vim: src/libvterm/src/state.c annotate

annotate src/libvterm/src/state.c @ 20490:1ee7baa5173b v8.2.0799

patch 8.2.0799: build fails if snprintf is not available Commit: https://github.com/vim/vim/commit/74c69636563310d1e941fec695ff2d74518fe743 Author: Bram Moolenaar <Bram@vim.org> Date: Tue May 19 21:43:47 2020 +0200 patch 8.2.0799: build fails if snprintf is not available Problem: Build fails if snprintf is not available. Solution: Use vim_snprintf().

author	Bram Moolenaar <Bram@vim.org>
date	Tue, 19 May 2020 21:45:03 +0200
parents	1d595fada804
children	747a270eb1db

rev	line source
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1 #include "vterm_internal.h"
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	3 #include <stdio.h>
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	4 #include <string.h>
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	5
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	6 #define strneq(a,b,n) (strncmp(a,b,n)==0)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	7
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	8 #if defined(DEBUG) && DEBUG > 1
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	9 # define DEBUG_GLYPH_COMBINE
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	10 #endif
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	11
11715 d7430b56c9ed patch 8.0.0740: cannot resize a terminal window by the command Christian Brabandt <cb@256bit.org> parents: 11621 diff changeset	12 static int on_resize(int rows, int cols, void *user);
d7430b56c9ed patch 8.0.0740: cannot resize a terminal window by the command Christian Brabandt <cb@256bit.org> parents: 11621 diff changeset	13
17777 811a12a78164 patch 8.1.1885: comments in libvterm are inconsistent Bram Moolenaar <Bram@vim.org> parents: 16435 diff changeset	14 // Some convenient wrappers to make callback functions easier
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	15
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	16 static void putglyph(VTermState *state, const uint32_t chars[], int width, VTermPos pos)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	17 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	18 VTermGlyphInfo info;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	19 info.chars = chars;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	20 info.width = width;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	21 info.protected_cell = state->protected_cell;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	22 info.dwl = state->lineinfo[pos.row].doublewidth;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	23 info.dhl = state->lineinfo[pos.row].doubleheight;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	24
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	25 if(state->callbacks && state->callbacks->putglyph)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	26 if((*state->callbacks->putglyph)(&info, pos, state->cbdata))
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	27 return;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	28
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	29 DEBUG_LOG3("libvterm: Unhandled putglyph U+%04x at (%d,%d)\n", chars[0], pos.col, pos.row);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	30 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	31
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	32 static void updatecursor(VTermState state, VTermPos oldpos, int cancel_phantom)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	33 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	34 if(state->pos.col == oldpos->col && state->pos.row == oldpos->row)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	35 return;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	36
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	37 if(cancel_phantom)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	38 state->at_phantom = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	39
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	40 if(state->callbacks && state->callbacks->movecursor)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	41 if((state->callbacks->movecursor)(state->pos, oldpos, state->mode.cursor_visible, state->cbdata))
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	42 return;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	43 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	44
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	45 static void erase(VTermState *state, VTermRect rect, int selective)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	46 {
20482 dc88c690f19b patch 8.2.0795: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20480 diff changeset	47 if(rect.end_col == state->cols) {
dc88c690f19b patch 8.2.0795: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20480 diff changeset	48 int row;
dc88c690f19b patch 8.2.0795: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20480 diff changeset	49 /* If we're erasing the final cells of any lines, cancel the continuation
dc88c690f19b patch 8.2.0795: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20480 diff changeset	50 * marker on the subsequent line
dc88c690f19b patch 8.2.0795: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20480 diff changeset	51 */
dc88c690f19b patch 8.2.0795: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20480 diff changeset	52 for(row = rect.start_row + 1; row < rect.end_row + 1 && row < state->rows; row++)
dc88c690f19b patch 8.2.0795: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20480 diff changeset	53 state->lineinfo[row].continuation = 0;
dc88c690f19b patch 8.2.0795: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20480 diff changeset	54 }
dc88c690f19b patch 8.2.0795: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20480 diff changeset	55
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	56 if(state->callbacks && state->callbacks->erase)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	57 if((*state->callbacks->erase)(rect, selective, state->cbdata))
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	58 return;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	59 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	60
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	61 static VTermState vterm_state_new(VTerm vt)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	62 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	63 VTermState *state = vterm_allocator_malloc(vt, sizeof(VTermState));
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	64
15249 544490b69e1d patch 8.1.0633: crash when out of memory while opening a terminal window Bram Moolenaar <Bram@vim.org> parents: 14315 diff changeset	65 if (state == NULL)
544490b69e1d patch 8.1.0633: crash when out of memory while opening a terminal window Bram Moolenaar <Bram@vim.org> parents: 14315 diff changeset	66 return NULL;
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	67 state->vt = vt;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	68
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	69 state->rows = vt->rows;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	70 state->cols = vt->cols;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	71
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	72 state->mouse_col = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	73 state->mouse_row = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	74 state->mouse_buttons = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	75
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	76 state->mouse_protocol = MOUSE_X10;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	77
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	78 state->callbacks = NULL;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	79 state->cbdata = NULL;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	80
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	81 vterm_state_newpen(state);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	82
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	83 state->bold_is_highbright = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	84
20480 d0bf39eb2b07 patch 8.2.0794: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20460 diff changeset	85 state->combine_chars_size = 16;
d0bf39eb2b07 patch 8.2.0794: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20460 diff changeset	86 state->combine_chars = vterm_allocator_malloc(state->vt, state->combine_chars_size * sizeof(state->combine_chars[0]));
d0bf39eb2b07 patch 8.2.0794: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20460 diff changeset	87
d0bf39eb2b07 patch 8.2.0794: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20460 diff changeset	88 state->tabstops = vterm_allocator_malloc(state->vt, (state->cols + 7) / 8);
d0bf39eb2b07 patch 8.2.0794: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20460 diff changeset	89
20482 dc88c690f19b patch 8.2.0795: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20480 diff changeset	90 state->lineinfos[BUFIDX_PRIMARY] = vterm_allocator_malloc(state->vt, state->rows * sizeof(VTermLineInfo));
dc88c690f19b patch 8.2.0795: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20480 diff changeset	91 /* TODO: Make an 'enable' function */
dc88c690f19b patch 8.2.0795: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20480 diff changeset	92 state->lineinfos[BUFIDX_ALTSCREEN] = vterm_allocator_malloc(state->vt, state->rows * sizeof(VTermLineInfo));
20480 d0bf39eb2b07 patch 8.2.0794: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20460 diff changeset	93 state->lineinfo = state->lineinfos[BUFIDX_PRIMARY];
d0bf39eb2b07 patch 8.2.0794: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20460 diff changeset	94
d0bf39eb2b07 patch 8.2.0794: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20460 diff changeset	95 state->encoding_utf8.enc = vterm_lookup_encoding(ENC_UTF8, 'u');
20482 dc88c690f19b patch 8.2.0795: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20480 diff changeset	96 if(state->encoding_utf8.enc->init)
20480 d0bf39eb2b07 patch 8.2.0794: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20460 diff changeset	97 (*state->encoding_utf8.enc->init)(state->encoding_utf8.enc, state->encoding_utf8.data);
d0bf39eb2b07 patch 8.2.0794: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20460 diff changeset	98
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	99 return state;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	100 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	101
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	102 INTERNAL void vterm_state_free(VTermState *state)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	103 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	104 vterm_allocator_free(state->vt, state->tabstops);
20480 d0bf39eb2b07 patch 8.2.0794: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20460 diff changeset	105 vterm_allocator_free(state->vt, state->lineinfos[BUFIDX_PRIMARY]);
d0bf39eb2b07 patch 8.2.0794: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20460 diff changeset	106 if(state->lineinfos[BUFIDX_ALTSCREEN])
d0bf39eb2b07 patch 8.2.0794: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20460 diff changeset	107 vterm_allocator_free(state->vt, state->lineinfos[BUFIDX_ALTSCREEN]);
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	108 vterm_allocator_free(state->vt, state->combine_chars);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	109 vterm_allocator_free(state->vt, state);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	110 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	111
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	112 static void scroll(VTermState *state, VTermRect rect, int downward, int rightward)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	113 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	114 int rows;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	115 int cols;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	116 if(!downward && !rightward)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	117 return;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	118
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	119 rows = rect.end_row - rect.start_row;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	120 if(downward > rows)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	121 downward = rows;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	122 else if(downward < -rows)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	123 downward = -rows;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	124
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	125 cols = rect.end_col - rect.start_col;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	126 if(rightward > cols)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	127 rightward = cols;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	128 else if(rightward < -cols)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	129 rightward = -cols;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	130
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	131 // Update lineinfo if full line
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	132 if(rect.start_col == 0 && rect.end_col == state->cols && rightward == 0) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	133 int height = rect.end_row - rect.start_row - abs(downward);
20480 d0bf39eb2b07 patch 8.2.0794: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20460 diff changeset	134 int row;
20482 dc88c690f19b patch 8.2.0795: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20480 diff changeset	135 VTermLineInfo zeroLineInfo = { 0 };
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	136
20480 d0bf39eb2b07 patch 8.2.0794: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20460 diff changeset	137 if(downward > 0) {
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	138 memmove(state->lineinfo + rect.start_row,
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	139 state->lineinfo + rect.start_row + downward,
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	140 height * sizeof(state->lineinfo[0]));
20480 d0bf39eb2b07 patch 8.2.0794: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20460 diff changeset	141 for(row = rect.end_row - downward; row < rect.end_row; row++)
20482 dc88c690f19b patch 8.2.0795: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20480 diff changeset	142 state->lineinfo[row] = zeroLineInfo;
20480 d0bf39eb2b07 patch 8.2.0794: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20460 diff changeset	143 }
d0bf39eb2b07 patch 8.2.0794: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20460 diff changeset	144 else {
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	145 memmove(state->lineinfo + rect.start_row - downward,
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	146 state->lineinfo + rect.start_row,
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	147 height * sizeof(state->lineinfo[0]));
20480 d0bf39eb2b07 patch 8.2.0794: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20460 diff changeset	148 for(row = rect.start_row; row < rect.start_row - downward; row++)
20482 dc88c690f19b patch 8.2.0795: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20480 diff changeset	149 state->lineinfo[row] = zeroLineInfo;
20480 d0bf39eb2b07 patch 8.2.0794: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20460 diff changeset	150 }
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	151 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	152
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	153 if(state->callbacks && state->callbacks->scrollrect)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	154 if((*state->callbacks->scrollrect)(rect, downward, rightward, state->cbdata))
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	155 return;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	156
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	157 if(state->callbacks)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	158 vterm_scroll_rect(rect, downward, rightward,
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	159 state->callbacks->moverect, state->callbacks->erase, state->cbdata);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	160 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	161
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	162 static void linefeed(VTermState *state)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	163 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	164 if(state->pos.row == SCROLLREGION_BOTTOM(state) - 1) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	165 VTermRect rect;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	166 rect.start_row = state->scrollregion_top;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	167 rect.end_row = SCROLLREGION_BOTTOM(state);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	168 rect.start_col = SCROLLREGION_LEFT(state);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	169 rect.end_col = SCROLLREGION_RIGHT(state);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	170
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	171 scroll(state, rect, 1, 0);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	172 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	173 else if(state->pos.row < state->rows-1)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	174 state->pos.row++;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	175 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	176
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	177 static void grow_combine_buffer(VTermState *state)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	178 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	179 size_t new_size = state->combine_chars_size * 2;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	180 uint32_t new_chars = vterm_allocator_malloc(state->vt, new_size sizeof(new_chars[0]));
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	181
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	182 memcpy(new_chars, state->combine_chars, state->combine_chars_size * sizeof(new_chars[0]));
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	183
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	184 vterm_allocator_free(state->vt, state->combine_chars);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	185
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	186 state->combine_chars = new_chars;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	187 state->combine_chars_size = new_size;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	188 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	189
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	190 static void set_col_tabstop(VTermState *state, int col)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	191 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	192 unsigned char mask = 1 << (col & 7);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	193 state->tabstops[col >> 3] \|= mask;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	194 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	195
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	196 static void clear_col_tabstop(VTermState *state, int col)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	197 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	198 unsigned char mask = 1 << (col & 7);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	199 state->tabstops[col >> 3] &= ~mask;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	200 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	201
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	202 static int is_col_tabstop(VTermState *state, int col)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	203 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	204 unsigned char mask = 1 << (col & 7);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	205 return state->tabstops[col >> 3] & mask;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	206 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	207
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	208 static int is_cursor_in_scrollregion(const VTermState *state)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	209 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	210 if(state->pos.row < state->scrollregion_top \|\|
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	211 state->pos.row >= SCROLLREGION_BOTTOM(state))
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	212 return 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	213 if(state->pos.col < SCROLLREGION_LEFT(state) \|\|
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	214 state->pos.col >= SCROLLREGION_RIGHT(state))
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	215 return 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	216
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	217 return 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	218 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	219
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	220 static void tab(VTermState *state, int count, int direction)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	221 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	222 while(count > 0) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	223 if(direction > 0) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	224 if(state->pos.col >= THISROWWIDTH(state)-1)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	225 return;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	226
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	227 state->pos.col++;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	228 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	229 else if(direction < 0) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	230 if(state->pos.col < 1)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	231 return;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	232
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	233 state->pos.col--;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	234 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	235
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	236 if(is_col_tabstop(state, state->pos.col))
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	237 count--;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	238 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	239 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	240
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	241 #define NO_FORCE 0
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	242 #define FORCE 1
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	243
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	244 #define DWL_OFF 0
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	245 #define DWL_ON 1
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	246
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	247 #define DHL_OFF 0
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	248 #define DHL_TOP 1
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	249 #define DHL_BOTTOM 2
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	250
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	251 static void set_lineinfo(VTermState *state, int row, int force, int dwl, int dhl)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	252 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	253 VTermLineInfo info = state->lineinfo[row];
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	254
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	255 if(dwl == DWL_OFF)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	256 info.doublewidth = DWL_OFF;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	257 else if(dwl == DWL_ON)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	258 info.doublewidth = DWL_ON;
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	259 // else -1 to ignore
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	260
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	261 if(dhl == DHL_OFF)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	262 info.doubleheight = DHL_OFF;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	263 else if(dhl == DHL_TOP)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	264 info.doubleheight = DHL_TOP;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	265 else if(dhl == DHL_BOTTOM)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	266 info.doubleheight = DHL_BOTTOM;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	267
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	268 if((state->callbacks &&
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	269 state->callbacks->setlineinfo &&
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	270 (*state->callbacks->setlineinfo)(row, &info, state->lineinfo + row, state->cbdata))
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	271 \|\| force)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	272 state->lineinfo[row] = info;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	273 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	274
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	275 static int on_text(const char bytes[], size_t len, void *user)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	276 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	277 VTermState *state = user;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	278 uint32_t *codepoints;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	279 int npoints = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	280 size_t eaten = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	281 VTermEncodingInstance *encoding;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	282 int i = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	283
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	284 VTermPos oldpos = state->pos;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	285
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	286 // We'll have at most len codepoints, plus one from a previous incomplete
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	287 // sequence.
13186 dc39ef257b60 patch 8.0.1467: libvterm doesn't handle illegal byte sequence correctly Christian Brabandt <cb@256bit.org> parents: 12365 diff changeset	288 codepoints = vterm_allocator_malloc(state->vt, (len + 1) * sizeof(uint32_t));
16429 a1229400434a patch 8.1.1219: not checking for NULL return from alloc() Bram Moolenaar <Bram@vim.org> parents: 16241 diff changeset	289 if (codepoints == NULL)
a1229400434a patch 8.1.1219: not checking for NULL return from alloc() Bram Moolenaar <Bram@vim.org> parents: 16241 diff changeset	290 return 0;
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	291
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	292 encoding =
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	293 state->gsingle_set ? &state->encoding[state->gsingle_set] :
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	294 !(bytes[eaten] & 0x80) ? &state->encoding[state->gl_set] :
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	295 state->vt->mode.utf8 ? &state->encoding_utf8 :
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	296 &state->encoding[state->gr_set];
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	297
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	298 (*encoding->enc->decode)(encoding->enc, encoding->data,
11790 4dfebc1b2674 patch 8.0.0777: compiler warnings with 64 bit compiler Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	299 codepoints, &npoints, state->gsingle_set ? 1 : (int)len,
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	300 bytes, &eaten, len);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	301
17777 811a12a78164 patch 8.1.1885: comments in libvterm are inconsistent Bram Moolenaar <Bram@vim.org> parents: 16435 diff changeset	302 // There's a chance an encoding (e.g. UTF-8) hasn't found enough bytes yet
811a12a78164 patch 8.1.1885: comments in libvterm are inconsistent Bram Moolenaar <Bram@vim.org> parents: 16435 diff changeset	303 // for even a single codepoint
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	304 if(!npoints)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	305 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	306 vterm_allocator_free(state->vt, codepoints);
14315 17ade2ec0616 patch 8.1.0173: compiler warning on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13770 diff changeset	307 return (int)eaten;
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	308 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	309
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	310 if(state->gsingle_set && npoints)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	311 state->gsingle_set = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	312
17777 811a12a78164 patch 8.1.1885: comments in libvterm are inconsistent Bram Moolenaar <Bram@vim.org> parents: 16435 diff changeset	313 // This is a combining char. that needs to be merged with the previous
811a12a78164 patch 8.1.1885: comments in libvterm are inconsistent Bram Moolenaar <Bram@vim.org> parents: 16435 diff changeset	314 // glyph output
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	315 if(vterm_unicode_is_combining(codepoints[i])) {
17777 811a12a78164 patch 8.1.1885: comments in libvterm are inconsistent Bram Moolenaar <Bram@vim.org> parents: 16435 diff changeset	316 // See if the cursor has moved since
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	317 if(state->pos.row == state->combine_pos.row && state->pos.col == state->combine_pos.col + state->combine_width) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	318 #ifdef DEBUG_GLYPH_COMBINE
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	319 int printpos;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	320 printf("DEBUG: COMBINING SPLIT GLYPH of chars {");
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	321 for(printpos = 0; state->combine_chars[printpos]; printpos++)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	322 printf("U+%04x ", state->combine_chars[printpos]);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	323 printf("} + {");
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	324 #endif
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	325
17777 811a12a78164 patch 8.1.1885: comments in libvterm are inconsistent Bram Moolenaar <Bram@vim.org> parents: 16435 diff changeset	326 // Find where we need to append these combining chars
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	327 int saved_i = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	328 while(state->combine_chars[saved_i])
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	329 saved_i++;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	330
17777 811a12a78164 patch 8.1.1885: comments in libvterm are inconsistent Bram Moolenaar <Bram@vim.org> parents: 16435 diff changeset	331 // Add extra ones
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	332 while(i < npoints && vterm_unicode_is_combining(codepoints[i])) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	333 if(saved_i >= (int)state->combine_chars_size)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	334 grow_combine_buffer(state);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	335 state->combine_chars[saved_i++] = codepoints[i++];
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	336 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	337 if(saved_i >= (int)state->combine_chars_size)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	338 grow_combine_buffer(state);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	339 state->combine_chars[saved_i] = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	340
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	341 #ifdef DEBUG_GLYPH_COMBINE
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	342 for(; state->combine_chars[printpos]; printpos++)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	343 printf("U+%04x ", state->combine_chars[printpos]);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	344 printf("}\n");
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	345 #endif
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	346
17777 811a12a78164 patch 8.1.1885: comments in libvterm are inconsistent Bram Moolenaar <Bram@vim.org> parents: 16435 diff changeset	347 // Now render it
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	348 putglyph(state, state->combine_chars, state->combine_width, state->combine_pos);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	349 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	350 else {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	351 DEBUG_LOG("libvterm: TODO: Skip over split char+combining\n");
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	352 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	353 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	354
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	355 for(; i < npoints; i++) {
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	356 // Try to find combining characters following this
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	357 int glyph_starts = i;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	358 int glyph_ends;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	359 int width = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	360 uint32_t *chars;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	361
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	362 for(glyph_ends = i + 1; glyph_ends < npoints; glyph_ends++)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	363 if(!vterm_unicode_is_combining(codepoints[glyph_ends]))
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	364 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	365
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	366 chars = vterm_allocator_malloc(state->vt, (glyph_ends - glyph_starts + 1) * sizeof(uint32_t));
16429 a1229400434a patch 8.1.1219: not checking for NULL return from alloc() Bram Moolenaar <Bram@vim.org> parents: 16241 diff changeset	367 if (chars == NULL)
a1229400434a patch 8.1.1219: not checking for NULL return from alloc() Bram Moolenaar <Bram@vim.org> parents: 16241 diff changeset	368 break;
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	369
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	370 for( ; i < glyph_ends; i++) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	371 int this_width;
18064 8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	372 if(vterm_get_special_pty_type() == 2) {
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	373 state->vt->in_backspace -= (state->vt->in_backspace > 0) ? 1 : 0;
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	374 if(state->vt->in_backspace == 1)
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	375 codepoints[i] = 0; // codepoints under this condition must be 0
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	376 }
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	377 chars[i - glyph_starts] = codepoints[i];
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	378 this_width = vterm_unicode_width(codepoints[i]);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	379 #ifdef DEBUG
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	380 if(this_width < 0) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	381 fprintf(stderr, "Text with negative-width codepoint U+%04x\n", codepoints[i]);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	382 abort();
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	383 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	384 #endif
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	385 width += this_width;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	386 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	387
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	388 chars[glyph_ends - glyph_starts] = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	389 i--;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	390
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	391 #ifdef DEBUG_GLYPH_COMBINE
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	392 int printpos;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	393 printf("DEBUG: COMBINED GLYPH of %d chars {", glyph_ends - glyph_starts);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	394 for(printpos = 0; printpos < glyph_ends - glyph_starts; printpos++)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	395 printf("U+%04x ", chars[printpos]);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	396 printf("}, onscreen width %d\n", width);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	397 #endif
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	398
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	399 if(state->at_phantom \|\| state->pos.col + width > THISROWWIDTH(state)) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	400 linefeed(state);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	401 state->pos.col = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	402 state->at_phantom = 0;
20482 dc88c690f19b patch 8.2.0795: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20480 diff changeset	403 state->lineinfo[state->pos.row].continuation = 1;
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	404 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	405
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	406 if(state->mode.insert) {
17777 811a12a78164 patch 8.1.1885: comments in libvterm are inconsistent Bram Moolenaar <Bram@vim.org> parents: 16435 diff changeset	407 // TODO: This will be a little inefficient for large bodies of text, as
811a12a78164 patch 8.1.1885: comments in libvterm are inconsistent Bram Moolenaar <Bram@vim.org> parents: 16435 diff changeset	408 // it'll have to 'ICH' effectively before every glyph. We should scan
811a12a78164 patch 8.1.1885: comments in libvterm are inconsistent Bram Moolenaar <Bram@vim.org> parents: 16435 diff changeset	409 // ahead and ICH as many times as required
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	410 VTermRect rect;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	411 rect.start_row = state->pos.row;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	412 rect.end_row = state->pos.row + 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	413 rect.start_col = state->pos.col;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	414 rect.end_col = THISROWWIDTH(state);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	415 scroll(state, rect, 0, -1);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	416 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	417
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	418 putglyph(state, chars, width, state->pos);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	419
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	420 if(i == npoints - 1) {
17777 811a12a78164 patch 8.1.1885: comments in libvterm are inconsistent Bram Moolenaar <Bram@vim.org> parents: 16435 diff changeset	421 // End of the buffer. Save the chars in case we have to combine with
811a12a78164 patch 8.1.1885: comments in libvterm are inconsistent Bram Moolenaar <Bram@vim.org> parents: 16435 diff changeset	422 // more on the next call
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	423 int save_i;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	424 for(save_i = 0; chars[save_i]; save_i++) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	425 if(save_i >= (int)state->combine_chars_size)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	426 grow_combine_buffer(state);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	427 state->combine_chars[save_i] = chars[save_i];
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	428 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	429 if(save_i >= (int)state->combine_chars_size)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	430 grow_combine_buffer(state);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	431 state->combine_chars[save_i] = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	432 state->combine_width = width;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	433 state->combine_pos = state->pos;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	434 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	435
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	436 if(state->pos.col + width >= THISROWWIDTH(state)) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	437 if(state->mode.autowrap)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	438 state->at_phantom = 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	439 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	440 else {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	441 state->pos.col += width;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	442 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	443 vterm_allocator_free(state->vt, chars);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	444 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	445
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	446 updatecursor(state, &oldpos, 0);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	447
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	448 #ifdef DEBUG
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	449 if(state->pos.row < 0 \|\| state->pos.row >= state->rows \|\|
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	450 state->pos.col < 0 \|\| state->pos.col >= state->cols) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	451 fprintf(stderr, "Position out of bounds after text: (%d,%d)\n",
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	452 state->pos.row, state->pos.col);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	453 abort();
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	454 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	455 #endif
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	456
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	457 vterm_allocator_free(state->vt, codepoints);
11790 4dfebc1b2674 patch 8.0.0777: compiler warnings with 64 bit compiler Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	458 return (int)eaten;
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	459 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	460
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	461 static int on_control(unsigned char control, void *user)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	462 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	463 VTermState *state = user;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	464
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	465 VTermPos oldpos = state->pos;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	466
18064 8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	467 VTermScreenCell cell;
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	468
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	469 // Preparing to see the leading byte
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	470 VTermPos leadpos = state->pos;
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	471 leadpos.col -= (leadpos.col >= 2 ? 2 : 0);
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	472
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	473 switch(control) {
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	474 case 0x07: // BEL - ECMA-48 8.3.3
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	475 if(state->callbacks && state->callbacks->bell)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	476 (*state->callbacks->bell)(state->cbdata);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	477 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	478
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	479 case 0x08: // BS - ECMA-48 8.3.5
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	480 if(state->pos.col > 0)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	481 state->pos.col--;
18064 8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	482 if(vterm_get_special_pty_type() == 2) {
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	483 // In 2 cell letters, go back 2 cells
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	484 vterm_screen_get_cell(state->vt->screen, leadpos, &cell);
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	485 if(vterm_unicode_width(cell.chars[0]) == 2)
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	486 state->pos.col--;
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	487 }
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	488 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	489
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	490 case 0x09: // HT - ECMA-48 8.3.60
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	491 tab(state, 1, +1);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	492 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	493
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	494 case 0x0a: // LF - ECMA-48 8.3.74
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	495 case 0x0b: // VT
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	496 case 0x0c: // FF
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	497 linefeed(state);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	498 if(state->mode.newline)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	499 state->pos.col = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	500 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	501
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	502 case 0x0d: // CR - ECMA-48 8.3.15
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	503 state->pos.col = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	504 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	505
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	506 case 0x0e: // LS1 - ECMA-48 8.3.76
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	507 state->gl_set = 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	508 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	509
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	510 case 0x0f: // LS0 - ECMA-48 8.3.75
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	511 state->gl_set = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	512 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	513
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	514 case 0x84: // IND - DEPRECATED but implemented for completeness
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	515 linefeed(state);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	516 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	517
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	518 case 0x85: // NEL - ECMA-48 8.3.86
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	519 linefeed(state);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	520 state->pos.col = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	521 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	522
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	523 case 0x88: // HTS - ECMA-48 8.3.62
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	524 set_col_tabstop(state, state->pos.col);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	525 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	526
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	527 case 0x8d: // RI - ECMA-48 8.3.104
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	528 if(state->pos.row == state->scrollregion_top) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	529 VTermRect rect;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	530 rect.start_row = state->scrollregion_top;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	531 rect.end_row = SCROLLREGION_BOTTOM(state);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	532 rect.start_col = SCROLLREGION_LEFT(state);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	533 rect.end_col = SCROLLREGION_RIGHT(state);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	534
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	535 scroll(state, rect, -1, 0);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	536 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	537 else if(state->pos.row > 0)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	538 state->pos.row--;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	539 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	540
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	541 case 0x8e: // SS2 - ECMA-48 8.3.141
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	542 state->gsingle_set = 2;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	543 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	544
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	545 case 0x8f: // SS3 - ECMA-48 8.3.142
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	546 state->gsingle_set = 3;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	547 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	548
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	549 default:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	550 if(state->fallbacks && state->fallbacks->control)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	551 if((*state->fallbacks->control)(control, state->fbdata))
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	552 return 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	553
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	554 return 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	555 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	556
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	557 updatecursor(state, &oldpos, 1);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	558
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	559 #ifdef DEBUG
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	560 if(state->pos.row < 0 \|\| state->pos.row >= state->rows \|\|
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	561 state->pos.col < 0 \|\| state->pos.col >= state->cols) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	562 fprintf(stderr, "Position out of bounds after Ctrl %02x: (%d,%d)\n",
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	563 control, state->pos.row, state->pos.col);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	564 abort();
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	565 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	566 #endif
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	567
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	568 return 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	569 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	570
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	571 static int settermprop_bool(VTermState *state, VTermProp prop, int v)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	572 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	573 VTermValue val;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	574 val.boolean = v;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	575 return vterm_state_set_termprop(state, prop, &val);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	576 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	577
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	578 static int settermprop_int(VTermState *state, VTermProp prop, int v)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	579 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	580 VTermValue val;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	581 val.number = v;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	582 return vterm_state_set_termprop(state, prop, &val);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	583 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	584
20488 1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	585 static int settermprop_string(VTermState *state, VTermProp prop, VTermStringFragment frag)
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	586 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	587 VTermValue val;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	588
20488 1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	589 val.string = frag;
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	590 return vterm_state_set_termprop(state, prop, &val);
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	591 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	592
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	593 static void savecursor(VTermState *state, int save)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	594 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	595 if(save) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	596 state->saved.pos = state->pos;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	597 state->saved.mode.cursor_visible = state->mode.cursor_visible;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	598 state->saved.mode.cursor_blink = state->mode.cursor_blink;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	599 state->saved.mode.cursor_shape = state->mode.cursor_shape;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	600
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	601 vterm_state_savepen(state, 1);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	602 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	603 else {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	604 VTermPos oldpos = state->pos;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	605
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	606 state->pos = state->saved.pos;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	607
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	608 settermprop_bool(state, VTERM_PROP_CURSORVISIBLE, state->saved.mode.cursor_visible);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	609 settermprop_bool(state, VTERM_PROP_CURSORBLINK, state->saved.mode.cursor_blink);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	610 settermprop_int (state, VTERM_PROP_CURSORSHAPE, state->saved.mode.cursor_shape);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	611
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	612 vterm_state_savepen(state, 0);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	613
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	614 updatecursor(state, &oldpos, 1);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	615 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	616 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	617
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	618 static int on_escape(const char bytes, size_t len, void user)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	619 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	620 VTermState *state = user;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	621
17777 811a12a78164 patch 8.1.1885: comments in libvterm are inconsistent Bram Moolenaar <Bram@vim.org> parents: 16435 diff changeset	622 // Easier to decode this from the first byte, even though the final
811a12a78164 patch 8.1.1885: comments in libvterm are inconsistent Bram Moolenaar <Bram@vim.org> parents: 16435 diff changeset	623 // byte terminates it
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	624 switch(bytes[0]) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	625 case ' ':
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	626 if(len != 2)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	627 return 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	628
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	629 switch(bytes[1]) {
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	630 case 'F': // S7C1T
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	631 state->vt->mode.ctrl8bit = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	632 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	633
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	634 case 'G': // S8C1T
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	635 state->vt->mode.ctrl8bit = 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	636 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	637
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	638 default:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	639 return 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	640 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	641 return 2;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	642
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	643 case '#':
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	644 if(len != 2)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	645 return 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	646
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	647 switch(bytes[1]) {
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	648 case '3': // DECDHL top
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	649 if(state->mode.leftrightmargin)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	650 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	651 set_lineinfo(state, state->pos.row, NO_FORCE, DWL_ON, DHL_TOP);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	652 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	653
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	654 case '4': // DECDHL bottom
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	655 if(state->mode.leftrightmargin)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	656 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	657 set_lineinfo(state, state->pos.row, NO_FORCE, DWL_ON, DHL_BOTTOM);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	658 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	659
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	660 case '5': // DECSWL
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	661 if(state->mode.leftrightmargin)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	662 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	663 set_lineinfo(state, state->pos.row, NO_FORCE, DWL_OFF, DHL_OFF);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	664 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	665
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	666 case '6': // DECDWL
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	667 if(state->mode.leftrightmargin)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	668 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	669 set_lineinfo(state, state->pos.row, NO_FORCE, DWL_ON, DHL_OFF);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	670 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	671
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	672 case '8': // DECALN
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	673 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	674 VTermPos pos;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	675 uint32_t E[] = { 'E', 0 };
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	676 for(pos.row = 0; pos.row < state->rows; pos.row++)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	677 for(pos.col = 0; pos.col < ROWWIDTH(state, pos.row); pos.col++)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	678 putglyph(state, E, 1, pos);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	679 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	680 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	681
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	682 default:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	683 return 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	684 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	685 return 2;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	686
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	687 case '(': case ')': case '*': case '+': // SCS
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	688 if(len != 2)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	689 return 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	690
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	691 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	692 int setnum = bytes[0] - 0x28;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	693 VTermEncoding *newenc = vterm_lookup_encoding(ENC_SINGLE_94, bytes[1]);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	694
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	695 if(newenc) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	696 state->encoding[setnum].enc = newenc;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	697
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	698 if(newenc->init)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	699 (*newenc->init)(newenc, state->encoding[setnum].data);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	700 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	701 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	702
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	703 return 2;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	704
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	705 case '7': // DECSC
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	706 savecursor(state, 1);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	707 return 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	708
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	709 case '8': // DECRC
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	710 savecursor(state, 0);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	711 return 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	712
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	713 case '<': // Ignored by VT100. Used in VT52 mode to switch up to VT100
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	714 return 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	715
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	716 case '=': // DECKPAM
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	717 state->mode.keypad = 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	718 return 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	719
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	720 case '>': // DECKPNM
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	721 state->mode.keypad = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	722 return 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	723
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	724 case 'c': // RIS - ECMA-48 8.3.105
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	725 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	726 VTermPos oldpos = state->pos;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	727 vterm_state_reset(state, 1);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	728 if(state->callbacks && state->callbacks->movecursor)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	729 (*state->callbacks->movecursor)(state->pos, oldpos, state->mode.cursor_visible, state->cbdata);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	730 return 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	731 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	732
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	733 case 'n': // LS2 - ECMA-48 8.3.78
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	734 state->gl_set = 2;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	735 return 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	736
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	737 case 'o': // LS3 - ECMA-48 8.3.80
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	738 state->gl_set = 3;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	739 return 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	740
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	741 case '~': // LS1R - ECMA-48 8.3.77
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	742 state->gr_set = 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	743 return 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	744
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	745 case '}': // LS2R - ECMA-48 8.3.79
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	746 state->gr_set = 2;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	747 return 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	748
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	749 case '\|': // LS3R - ECMA-48 8.3.81
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	750 state->gr_set = 3;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	751 return 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	752
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	753 default:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	754 return 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	755 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	756 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	757
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	758 static void set_mode(VTermState *state, int num, int val)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	759 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	760 switch(num) {
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	761 case 4: // IRM - ECMA-48 7.2.10
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	762 state->mode.insert = val;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	763 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	764
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	765 case 20: // LNM - ANSI X3.4-1977
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	766 state->mode.newline = val;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	767 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	768
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	769 default:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	770 DEBUG_LOG1("libvterm: Unknown mode %d\n", num);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	771 return;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	772 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	773 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	774
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	775 static void set_dec_mode(VTermState *state, int num, int val)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	776 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	777 switch(num) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	778 case 1:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	779 state->mode.cursor = val;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	780 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	781
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	782 case 5: // DECSCNM - screen mode
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	783 settermprop_bool(state, VTERM_PROP_REVERSE, val);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	784 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	785
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	786 case 6: // DECOM - origin mode
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	787 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	788 VTermPos oldpos = state->pos;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	789 state->mode.origin = val;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	790 state->pos.row = state->mode.origin ? state->scrollregion_top : 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	791 state->pos.col = state->mode.origin ? SCROLLREGION_LEFT(state) : 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	792 updatecursor(state, &oldpos, 1);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	793 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	794 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	795
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	796 case 7:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	797 state->mode.autowrap = val;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	798 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	799
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	800 case 12:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	801 settermprop_bool(state, VTERM_PROP_CURSORBLINK, val);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	802 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	803
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	804 case 25:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	805 settermprop_bool(state, VTERM_PROP_CURSORVISIBLE, val);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	806 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	807
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	808 case 69: // DECVSSM - vertical split screen mode
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	809 // DECLRMM - left/right margin mode
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	810 state->mode.leftrightmargin = val;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	811 if(val) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	812 int row;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	813
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	814 // Setting DECVSSM must clear doublewidth/doubleheight state of every line
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	815 for(row = 0; row < state->rows; row++)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	816 set_lineinfo(state, row, FORCE, DWL_OFF, DHL_OFF);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	817 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	818
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	819 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	820
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	821 case 1000:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	822 case 1002:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	823 case 1003:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	824 settermprop_int(state, VTERM_PROP_MOUSE,
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	825 !val ? VTERM_PROP_MOUSE_NONE :
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	826 (num == 1000) ? VTERM_PROP_MOUSE_CLICK :
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	827 (num == 1002) ? VTERM_PROP_MOUSE_DRAG :
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	828 VTERM_PROP_MOUSE_MOVE);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	829 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	830
13531 9f857e6310b6 patch 8.0.1639: libvterm code lags behind master Christian Brabandt <cb@256bit.org> parents: 13448 diff changeset	831 case 1004:
9f857e6310b6 patch 8.0.1639: libvterm code lags behind master Christian Brabandt <cb@256bit.org> parents: 13448 diff changeset	832 state->mode.report_focus = val;
9f857e6310b6 patch 8.0.1639: libvterm code lags behind master Christian Brabandt <cb@256bit.org> parents: 13448 diff changeset	833 break;
9f857e6310b6 patch 8.0.1639: libvterm code lags behind master Christian Brabandt <cb@256bit.org> parents: 13448 diff changeset	834
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	835 case 1005:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	836 state->mouse_protocol = val ? MOUSE_UTF8 : MOUSE_X10;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	837 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	838
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	839 case 1006:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	840 state->mouse_protocol = val ? MOUSE_SGR : MOUSE_X10;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	841 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	842
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	843 case 1015:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	844 state->mouse_protocol = val ? MOUSE_RXVT : MOUSE_X10;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	845 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	846
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	847 case 1047:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	848 settermprop_bool(state, VTERM_PROP_ALTSCREEN, val);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	849 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	850
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	851 case 1048:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	852 savecursor(state, val);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	853 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	854
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	855 case 1049:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	856 settermprop_bool(state, VTERM_PROP_ALTSCREEN, val);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	857 savecursor(state, val);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	858 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	859
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	860 case 2004:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	861 state->mode.bracketpaste = val;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	862 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	863
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	864 default:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	865 DEBUG_LOG1("libvterm: Unknown DEC mode %d\n", num);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	866 return;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	867 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	868 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	869
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	870 static void request_dec_mode(VTermState *state, int num)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	871 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	872 int reply;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	873
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	874 switch(num) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	875 case 1:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	876 reply = state->mode.cursor;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	877 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	878
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	879 case 5:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	880 reply = state->mode.screen;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	881 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	882
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	883 case 6:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	884 reply = state->mode.origin;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	885 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	886
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	887 case 7:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	888 reply = state->mode.autowrap;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	889 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	890
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	891 case 12:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	892 reply = state->mode.cursor_blink;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	893 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	894
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	895 case 25:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	896 reply = state->mode.cursor_visible;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	897 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	898
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	899 case 69:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	900 reply = state->mode.leftrightmargin;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	901 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	902
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	903 case 1000:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	904 reply = state->mouse_flags == MOUSE_WANT_CLICK;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	905 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	906
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	907 case 1002:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	908 reply = state->mouse_flags == (MOUSE_WANT_CLICK\|MOUSE_WANT_DRAG);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	909 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	910
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	911 case 1003:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	912 reply = state->mouse_flags == (MOUSE_WANT_CLICK\|MOUSE_WANT_MOVE);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	913 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	914
13531 9f857e6310b6 patch 8.0.1639: libvterm code lags behind master Christian Brabandt <cb@256bit.org> parents: 13448 diff changeset	915 case 1004:
9f857e6310b6 patch 8.0.1639: libvterm code lags behind master Christian Brabandt <cb@256bit.org> parents: 13448 diff changeset	916 reply = state->mode.report_focus;
9f857e6310b6 patch 8.0.1639: libvterm code lags behind master Christian Brabandt <cb@256bit.org> parents: 13448 diff changeset	917 break;
9f857e6310b6 patch 8.0.1639: libvterm code lags behind master Christian Brabandt <cb@256bit.org> parents: 13448 diff changeset	918
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	919 case 1005:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	920 reply = state->mouse_protocol == MOUSE_UTF8;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	921 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	922
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	923 case 1006:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	924 reply = state->mouse_protocol == MOUSE_SGR;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	925 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	926
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	927 case 1015:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	928 reply = state->mouse_protocol == MOUSE_RXVT;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	929 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	930
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	931 case 1047:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	932 reply = state->mode.alt_screen;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	933 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	934
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	935 case 2004:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	936 reply = state->mode.bracketpaste;
12365 db99bd23c87f patch 8.0.1062: Coverity warnings in libvterm Christian Brabandt <cb@256bit.org> parents: 12076 diff changeset	937 break;
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	938
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	939 default:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	940 vterm_push_output_sprintf_ctrl(state->vt, C1_CSI, "?%d;%d$y", num, 0);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	941 return;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	942 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	943
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	944 vterm_push_output_sprintf_ctrl(state->vt, C1_CSI, "?%d;%d$y", num, reply ? 1 : 2);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	945 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	946
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	947 static int on_csi(const char leader, const long args[], int argcount, const char intermed, char command, void *user)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	948 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	949 VTermState *state = user;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	950 int leader_byte = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	951 int intermed_byte = 0;
20448 89fade12827d patch 8.2.0778: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 18279 diff changeset	952 int cancel_phantom = 1;
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	953 VTermPos oldpos = state->pos;
16241 c1698187c482 patch 8.1.1125: libvterm does not handle the window position report Bram Moolenaar <Bram@vim.org> parents: 15249 diff changeset	954 int handled = 1;
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	955
17777 811a12a78164 patch 8.1.1885: comments in libvterm are inconsistent Bram Moolenaar <Bram@vim.org> parents: 16435 diff changeset	956 // Some temporaries for later code
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	957 int count, val;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	958 int row, col;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	959 VTermRect rect;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	960 int selective;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	961
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	962 if(leader && leader[0]) {
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	963 if(leader[1]) // longer than 1 char
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	964 return 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	965
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	966 switch(leader[0]) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	967 case '?':
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	968 case '>':
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	969 leader_byte = leader[0];
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	970 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	971 default:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	972 return 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	973 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	974 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	975
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	976 if(intermed && intermed[0]) {
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	977 if(intermed[1]) // longer than 1 char
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	978 return 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	979
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	980 switch(intermed[0]) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	981 case ' ':
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	982 case '"':
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	983 case '$':
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	984 case '\'':
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	985 intermed_byte = intermed[0];
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	986 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	987 default:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	988 return 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	989 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	990 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	991
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	992 oldpos = state->pos;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	993
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	994 #define LBOUND(v,min) if((v) < (min)) (v) = (min)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	995 #define UBOUND(v,max) if((v) > (max)) (v) = (max)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	996
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	997 #define LEADER(l,b) ((l << 8) \| b)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	998 #define INTERMED(i,b) ((i << 16) \| b)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	999
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1000 switch(intermed_byte << 16 \| leader_byte << 8 \| command) {
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1001 case 0x40: // ICH - ECMA-48 8.3.64
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1002 count = CSI_ARG_COUNT(args[0]);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1003
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1004 if(!is_cursor_in_scrollregion(state))
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1005 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1006
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1007 rect.start_row = state->pos.row;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1008 rect.end_row = state->pos.row + 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1009 rect.start_col = state->pos.col;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1010 if(state->mode.leftrightmargin)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1011 rect.end_col = SCROLLREGION_RIGHT(state);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1012 else
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1013 rect.end_col = THISROWWIDTH(state);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1014
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1015 scroll(state, rect, 0, -count);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1016
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1017 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1018
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1019 case 0x41: // CUU - ECMA-48 8.3.22
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1020 count = CSI_ARG_COUNT(args[0]);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1021 state->pos.row -= count;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1022 state->at_phantom = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1023 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1024
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1025 case 0x42: // CUD - ECMA-48 8.3.19
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1026 count = CSI_ARG_COUNT(args[0]);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1027 state->pos.row += count;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1028 state->at_phantom = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1029 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1030
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1031 case 0x43: // CUF - ECMA-48 8.3.20
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1032 count = CSI_ARG_COUNT(args[0]);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1033 state->pos.col += count;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1034 state->at_phantom = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1035 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1036
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1037 case 0x44: // CUB - ECMA-48 8.3.18
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1038 count = CSI_ARG_COUNT(args[0]);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1039 state->pos.col -= count;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1040 state->at_phantom = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1041 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1042
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1043 case 0x45: // CNL - ECMA-48 8.3.12
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1044 count = CSI_ARG_COUNT(args[0]);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1045 state->pos.col = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1046 state->pos.row += count;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1047 state->at_phantom = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1048 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1049
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1050 case 0x46: // CPL - ECMA-48 8.3.13
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1051 count = CSI_ARG_COUNT(args[0]);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1052 state->pos.col = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1053 state->pos.row -= count;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1054 state->at_phantom = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1055 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1056
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1057 case 0x47: // CHA - ECMA-48 8.3.9
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1058 val = CSI_ARG_OR(args[0], 1);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1059 state->pos.col = val-1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1060 state->at_phantom = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1061 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1062
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1063 case 0x48: // CUP - ECMA-48 8.3.21
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1064 row = CSI_ARG_OR(args[0], 1);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1065 col = argcount < 2 \|\| CSI_ARG_IS_MISSING(args[1]) ? 1 : CSI_ARG(args[1]);
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1066 // zero-based
18064 8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	1067 if(vterm_get_special_pty_type() == 2) {
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	1068 // Fix a sequence that is not correct right now
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	1069 if(state->pos.row == row - 1) {
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	1070 int cnt, ptr = 0;
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	1071 for(cnt = 0; cnt < col - 1; ++cnt) {
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	1072 VTermPos p;
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	1073 VTermScreenCell c0, c1;
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	1074 p.row = row - 1;
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	1075 p.col = ptr;
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	1076 vterm_screen_get_cell(state->vt->screen, p, &c0);
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	1077 p.col++;
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	1078 vterm_screen_get_cell(state->vt->screen, p, &c1);
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	1079 ptr += (c1.chars[0] == (uint32_t)-1) // double cell?
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	1080 ? (vterm_unicode_is_ambiguous(c0.chars[0])) // is ambiguous?
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	1081 ? vterm_unicode_width(0x00a1) : 1 // &ambiwidth
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	1082 : 1; // not ambiguous
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	1083 }
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	1084 col = ptr + 1;
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	1085 }
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	1086 }
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1087 state->pos.row = row-1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1088 state->pos.col = col-1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1089 if(state->mode.origin) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1090 state->pos.row += state->scrollregion_top;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1091 state->pos.col += SCROLLREGION_LEFT(state);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1092 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1093 state->at_phantom = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1094 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1095
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1096 case 0x49: // CHT - ECMA-48 8.3.10
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1097 count = CSI_ARG_COUNT(args[0]);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1098 tab(state, count, +1);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1099 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1100
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1101 case 0x4a: // ED - ECMA-48 8.3.39
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1102 case LEADER('?', 0x4a): // DECSED - Selective Erase in Display
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1103 selective = (leader_byte == '?');
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1104 switch(CSI_ARG(args[0])) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1105 case CSI_ARG_MISSING:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1106 case 0:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1107 rect.start_row = state->pos.row; rect.end_row = state->pos.row + 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1108 rect.start_col = state->pos.col; rect.end_col = state->cols;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1109 if(rect.end_col > rect.start_col)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1110 erase(state, rect, selective);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1111
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1112 rect.start_row = state->pos.row + 1; rect.end_row = state->rows;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1113 rect.start_col = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1114 for(row = rect.start_row; row < rect.end_row; row++)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1115 set_lineinfo(state, row, FORCE, DWL_OFF, DHL_OFF);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1116 if(rect.end_row > rect.start_row)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1117 erase(state, rect, selective);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1118 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1119
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1120 case 1:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1121 rect.start_row = 0; rect.end_row = state->pos.row;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1122 rect.start_col = 0; rect.end_col = state->cols;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1123 for(row = rect.start_row; row < rect.end_row; row++)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1124 set_lineinfo(state, row, FORCE, DWL_OFF, DHL_OFF);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1125 if(rect.end_col > rect.start_col)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1126 erase(state, rect, selective);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1127
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1128 rect.start_row = state->pos.row; rect.end_row = state->pos.row + 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1129 rect.end_col = state->pos.col + 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1130 if(rect.end_row > rect.start_row)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1131 erase(state, rect, selective);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1132 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1133
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1134 case 2:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1135 rect.start_row = 0; rect.end_row = state->rows;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1136 rect.start_col = 0; rect.end_col = state->cols;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1137 for(row = rect.start_row; row < rect.end_row; row++)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1138 set_lineinfo(state, row, FORCE, DWL_OFF, DHL_OFF);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1139 erase(state, rect, selective);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1140 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1141 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1142 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1143
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1144 case 0x4b: // EL - ECMA-48 8.3.41
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1145 case LEADER('?', 0x4b): // DECSEL - Selective Erase in Line
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1146 selective = (leader_byte == '?');
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1147 rect.start_row = state->pos.row;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1148 rect.end_row = state->pos.row + 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1149
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1150 switch(CSI_ARG(args[0])) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1151 case CSI_ARG_MISSING:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1152 case 0:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1153 rect.start_col = state->pos.col; rect.end_col = THISROWWIDTH(state); break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1154 case 1:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1155 rect.start_col = 0; rect.end_col = state->pos.col + 1; break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1156 case 2:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1157 rect.start_col = 0; rect.end_col = THISROWWIDTH(state); break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1158 default:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1159 return 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1160 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1161
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1162 if(rect.end_col > rect.start_col)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1163 erase(state, rect, selective);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1164
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1165 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1166
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1167 case 0x4c: // IL - ECMA-48 8.3.67
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1168 count = CSI_ARG_COUNT(args[0]);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1169
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1170 if(!is_cursor_in_scrollregion(state))
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1171 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1172
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1173 rect.start_row = state->pos.row;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1174 rect.end_row = SCROLLREGION_BOTTOM(state);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1175 rect.start_col = SCROLLREGION_LEFT(state);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1176 rect.end_col = SCROLLREGION_RIGHT(state);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1177
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1178 scroll(state, rect, -count, 0);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1179
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1180 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1181
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1182 case 0x4d: // DL - ECMA-48 8.3.32
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1183 count = CSI_ARG_COUNT(args[0]);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1184
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1185 if(!is_cursor_in_scrollregion(state))
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1186 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1187
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1188 rect.start_row = state->pos.row;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1189 rect.end_row = SCROLLREGION_BOTTOM(state);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1190 rect.start_col = SCROLLREGION_LEFT(state);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1191 rect.end_col = SCROLLREGION_RIGHT(state);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1192
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1193 scroll(state, rect, count, 0);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1194
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1195 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1196
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1197 case 0x50: // DCH - ECMA-48 8.3.26
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1198 count = CSI_ARG_COUNT(args[0]);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1199
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1200 if(!is_cursor_in_scrollregion(state))
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1201 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1202
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1203 rect.start_row = state->pos.row;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1204 rect.end_row = state->pos.row + 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1205 rect.start_col = state->pos.col;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1206 if(state->mode.leftrightmargin)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1207 rect.end_col = SCROLLREGION_RIGHT(state);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1208 else
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1209 rect.end_col = THISROWWIDTH(state);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1210
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1211 scroll(state, rect, 0, count);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1212
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1213 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1214
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1215 case 0x53: // SU - ECMA-48 8.3.147
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1216 count = CSI_ARG_COUNT(args[0]);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1217
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1218 rect.start_row = state->scrollregion_top;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1219 rect.end_row = SCROLLREGION_BOTTOM(state);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1220 rect.start_col = SCROLLREGION_LEFT(state);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1221 rect.end_col = SCROLLREGION_RIGHT(state);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1222
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1223 scroll(state, rect, count, 0);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1224
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1225 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1226
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1227 case 0x54: // SD - ECMA-48 8.3.113
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1228 count = CSI_ARG_COUNT(args[0]);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1229
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1230 rect.start_row = state->scrollregion_top;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1231 rect.end_row = SCROLLREGION_BOTTOM(state);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1232 rect.start_col = SCROLLREGION_LEFT(state);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1233 rect.end_col = SCROLLREGION_RIGHT(state);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1234
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1235 scroll(state, rect, -count, 0);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1236
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1237 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1238
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1239 case 0x58: // ECH - ECMA-48 8.3.38
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1240 count = CSI_ARG_COUNT(args[0]);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1241
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1242 rect.start_row = state->pos.row;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1243 rect.end_row = state->pos.row + 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1244 rect.start_col = state->pos.col;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1245 rect.end_col = state->pos.col + count;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1246 UBOUND(rect.end_col, THISROWWIDTH(state));
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1247
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1248 erase(state, rect, 0);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1249 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1250
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1251 case 0x5a: // CBT - ECMA-48 8.3.7
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1252 count = CSI_ARG_COUNT(args[0]);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1253 tab(state, count, -1);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1254 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1255
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1256 case 0x60: // HPA - ECMA-48 8.3.57
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1257 col = CSI_ARG_OR(args[0], 1);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1258 state->pos.col = col-1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1259 state->at_phantom = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1260 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1261
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1262 case 0x61: // HPR - ECMA-48 8.3.59
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1263 count = CSI_ARG_COUNT(args[0]);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1264 state->pos.col += count;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1265 state->at_phantom = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1266 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1267
20448 89fade12827d patch 8.2.0778: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 18279 diff changeset	1268 case 0x62: { // REP - ECMA-48 8.3.103
89fade12827d patch 8.2.0778: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 18279 diff changeset	1269 const int row_width = THISROWWIDTH(state);
89fade12827d patch 8.2.0778: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 18279 diff changeset	1270 count = CSI_ARG_COUNT(args[0]);
89fade12827d patch 8.2.0778: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 18279 diff changeset	1271 col = state->pos.col + count;
89fade12827d patch 8.2.0778: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 18279 diff changeset	1272 UBOUND(col, row_width);
89fade12827d patch 8.2.0778: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 18279 diff changeset	1273 while (state->pos.col < col) {
89fade12827d patch 8.2.0778: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 18279 diff changeset	1274 putglyph(state, state->combine_chars, state->combine_width, state->pos);
89fade12827d patch 8.2.0778: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 18279 diff changeset	1275 state->pos.col += state->combine_width;
89fade12827d patch 8.2.0778: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 18279 diff changeset	1276 }
89fade12827d patch 8.2.0778: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 18279 diff changeset	1277 if (state->pos.col + state->combine_width >= row_width) {
89fade12827d patch 8.2.0778: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 18279 diff changeset	1278 if (state->mode.autowrap) {
89fade12827d patch 8.2.0778: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 18279 diff changeset	1279 state->at_phantom = 1;
89fade12827d patch 8.2.0778: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 18279 diff changeset	1280 cancel_phantom = 0;
89fade12827d patch 8.2.0778: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 18279 diff changeset	1281 }
89fade12827d patch 8.2.0778: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 18279 diff changeset	1282 }
89fade12827d patch 8.2.0778: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 18279 diff changeset	1283 break;
89fade12827d patch 8.2.0778: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 18279 diff changeset	1284 }
89fade12827d patch 8.2.0778: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 18279 diff changeset	1285
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1286 case 0x63: // DA - ECMA-48 8.3.24
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1287 val = CSI_ARG_OR(args[0], 0);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1288 if(val == 0)
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1289 // DEC VT100 response
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1290 vterm_push_output_sprintf_ctrl(state->vt, C1_CSI, "?1;2c");
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1291 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1292
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1293 case LEADER('>', 0x63): // DEC secondary Device Attributes
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1294 // This returns xterm version number 100.
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1295 vterm_push_output_sprintf_ctrl(state->vt, C1_CSI, ">%d;%d;%dc", 0, 100, 0);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1296 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1297
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1298 case 0x64: // VPA - ECMA-48 8.3.158
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1299 row = CSI_ARG_OR(args[0], 1);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1300 state->pos.row = row-1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1301 if(state->mode.origin)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1302 state->pos.row += state->scrollregion_top;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1303 state->at_phantom = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1304 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1305
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1306 case 0x65: // VPR - ECMA-48 8.3.160
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1307 count = CSI_ARG_COUNT(args[0]);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1308 state->pos.row += count;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1309 state->at_phantom = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1310 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1311
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1312 case 0x66: // HVP - ECMA-48 8.3.63
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1313 row = CSI_ARG_OR(args[0], 1);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1314 col = argcount < 2 \|\| CSI_ARG_IS_MISSING(args[1]) ? 1 : CSI_ARG(args[1]);
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1315 // zero-based
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1316 state->pos.row = row-1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1317 state->pos.col = col-1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1318 if(state->mode.origin) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1319 state->pos.row += state->scrollregion_top;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1320 state->pos.col += SCROLLREGION_LEFT(state);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1321 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1322 state->at_phantom = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1323 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1324
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1325 case 0x67: // TBC - ECMA-48 8.3.154
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1326 val = CSI_ARG_OR(args[0], 0);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1327
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1328 switch(val) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1329 case 0:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1330 clear_col_tabstop(state, state->pos.col);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1331 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1332 case 3:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1333 case 5:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1334 for(col = 0; col < state->cols; col++)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1335 clear_col_tabstop(state, col);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1336 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1337 case 1:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1338 case 2:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1339 case 4:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1340 break;
17777 811a12a78164 patch 8.1.1885: comments in libvterm are inconsistent Bram Moolenaar <Bram@vim.org> parents: 16435 diff changeset	1341 // TODO: 1, 2 and 4 aren't meaningful yet without line tab stops
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1342 default:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1343 return 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1344 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1345 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1346
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1347 case 0x68: // SM - ECMA-48 8.3.125
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1348 if(!CSI_ARG_IS_MISSING(args[0]))
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1349 set_mode(state, CSI_ARG(args[0]), 1);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1350 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1351
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1352 case LEADER('?', 0x68): // DEC private mode set
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1353 if(!CSI_ARG_IS_MISSING(args[0]))
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1354 set_dec_mode(state, CSI_ARG(args[0]), 1);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1355 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1356
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1357 case 0x6a: // HPB - ECMA-48 8.3.58
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1358 count = CSI_ARG_COUNT(args[0]);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1359 state->pos.col -= count;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1360 state->at_phantom = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1361 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1362
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1363 case 0x6b: // VPB - ECMA-48 8.3.159
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1364 count = CSI_ARG_COUNT(args[0]);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1365 state->pos.row -= count;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1366 state->at_phantom = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1367 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1368
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1369 case 0x6c: // RM - ECMA-48 8.3.106
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1370 if(!CSI_ARG_IS_MISSING(args[0]))
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1371 set_mode(state, CSI_ARG(args[0]), 0);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1372 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1373
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1374 case LEADER('?', 0x6c): // DEC private mode reset
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1375 if(!CSI_ARG_IS_MISSING(args[0]))
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1376 set_dec_mode(state, CSI_ARG(args[0]), 0);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1377 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1378
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1379 case 0x6d: // SGR - ECMA-48 8.3.117
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1380 vterm_state_setpen(state, args, argcount);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1381 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1382
18279 e8d1f3209dcd patch 8.1.2134: modifier keys are not always recognized Bram Moolenaar <Bram@vim.org> parents: 18064 diff changeset	1383 case LEADER('>', 0x6d): // xterm resource modifyOtherKeys
e8d1f3209dcd patch 8.1.2134: modifier keys are not always recognized Bram Moolenaar <Bram@vim.org> parents: 18064 diff changeset	1384 if (argcount == 2 && args[0] == 4)
e8d1f3209dcd patch 8.1.2134: modifier keys are not always recognized Bram Moolenaar <Bram@vim.org> parents: 18064 diff changeset	1385 state->mode.modify_other_keys = args[1] == 2;
e8d1f3209dcd patch 8.1.2134: modifier keys are not always recognized Bram Moolenaar <Bram@vim.org> parents: 18064 diff changeset	1386 break;
e8d1f3209dcd patch 8.1.2134: modifier keys are not always recognized Bram Moolenaar <Bram@vim.org> parents: 18064 diff changeset	1387
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1388 case 0x6e: // DSR - ECMA-48 8.3.35
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1389 case LEADER('?', 0x6e): // DECDSR
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1390 val = CSI_ARG_OR(args[0], 0);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1391
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1392 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1393 char *qmark = (leader_byte == '?') ? "?" : "";
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1394
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1395 switch(val) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1396 case 0: case 1: case 2: case 3: case 4:
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1397 // ignore - these are replies
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1398 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1399 case 5:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1400 vterm_push_output_sprintf_ctrl(state->vt, C1_CSI, "%s0n", qmark);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1401 break;
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1402 case 6: // CPR - cursor position report
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1403 vterm_push_output_sprintf_ctrl(state->vt, C1_CSI, "%s%d;%dR", qmark, state->pos.row + 1, state->pos.col + 1);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1404 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1405 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1406 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1407 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1408
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1409
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1410 case LEADER('!', 0x70): // DECSTR - DEC soft terminal reset
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1411 vterm_state_reset(state, 0);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1412 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1413
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1414 case LEADER('?', INTERMED('$', 0x70)):
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1415 request_dec_mode(state, CSI_ARG(args[0]));
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1416 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1417
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1418 case INTERMED(' ', 0x71): // DECSCUSR - DEC set cursor shape
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1419 val = CSI_ARG_OR(args[0], 1);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1420
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1421 switch(val) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1422 case 0: case 1:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1423 settermprop_bool(state, VTERM_PROP_CURSORBLINK, 1);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1424 settermprop_int (state, VTERM_PROP_CURSORSHAPE, VTERM_PROP_CURSORSHAPE_BLOCK);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1425 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1426 case 2:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1427 settermprop_bool(state, VTERM_PROP_CURSORBLINK, 0);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1428 settermprop_int (state, VTERM_PROP_CURSORSHAPE, VTERM_PROP_CURSORSHAPE_BLOCK);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1429 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1430 case 3:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1431 settermprop_bool(state, VTERM_PROP_CURSORBLINK, 1);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1432 settermprop_int (state, VTERM_PROP_CURSORSHAPE, VTERM_PROP_CURSORSHAPE_UNDERLINE);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1433 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1434 case 4:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1435 settermprop_bool(state, VTERM_PROP_CURSORBLINK, 0);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1436 settermprop_int (state, VTERM_PROP_CURSORSHAPE, VTERM_PROP_CURSORSHAPE_UNDERLINE);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1437 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1438 case 5:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1439 settermprop_bool(state, VTERM_PROP_CURSORBLINK, 1);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1440 settermprop_int (state, VTERM_PROP_CURSORSHAPE, VTERM_PROP_CURSORSHAPE_BAR_LEFT);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1441 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1442 case 6:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1443 settermprop_bool(state, VTERM_PROP_CURSORBLINK, 0);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1444 settermprop_int (state, VTERM_PROP_CURSORSHAPE, VTERM_PROP_CURSORSHAPE_BAR_LEFT);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1445 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1446 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1447
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1448 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1449
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1450 case INTERMED('"', 0x71): // DECSCA - DEC select character protection attribute
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1451 val = CSI_ARG_OR(args[0], 0);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1452
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1453 switch(val) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1454 case 0: case 2:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1455 state->protected_cell = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1456 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1457 case 1:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1458 state->protected_cell = 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1459 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1460 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1461
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1462 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1463
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1464 case 0x72: // DECSTBM - DEC custom
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1465 state->scrollregion_top = CSI_ARG_OR(args[0], 1) - 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1466 state->scrollregion_bottom = argcount < 2 \|\| CSI_ARG_IS_MISSING(args[1]) ? -1 : CSI_ARG(args[1]);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1467 LBOUND(state->scrollregion_top, 0);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1468 UBOUND(state->scrollregion_top, state->rows);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1469 LBOUND(state->scrollregion_bottom, -1);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1470 if(state->scrollregion_top == 0 && state->scrollregion_bottom == state->rows)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1471 state->scrollregion_bottom = -1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1472 else
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1473 UBOUND(state->scrollregion_bottom, state->rows);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1474
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1475 if(SCROLLREGION_BOTTOM(state) <= state->scrollregion_top) {
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1476 // Invalid
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1477 state->scrollregion_top = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1478 state->scrollregion_bottom = -1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1479 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1480
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1481 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1482
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1483 case 0x73: // DECSLRM - DEC custom
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1484 // Always allow setting these margins, just they won't take effect without DECVSSM
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1485 state->scrollregion_left = CSI_ARG_OR(args[0], 1) - 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1486 state->scrollregion_right = argcount < 2 \|\| CSI_ARG_IS_MISSING(args[1]) ? -1 : CSI_ARG(args[1]);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1487 LBOUND(state->scrollregion_left, 0);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1488 UBOUND(state->scrollregion_left, state->cols);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1489 LBOUND(state->scrollregion_right, -1);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1490 if(state->scrollregion_left == 0 && state->scrollregion_right == state->cols)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1491 state->scrollregion_right = -1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1492 else
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1493 UBOUND(state->scrollregion_right, state->cols);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1494
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1495 if(state->scrollregion_right > -1 &&
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1496 state->scrollregion_right <= state->scrollregion_left) {
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1497 // Invalid
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1498 state->scrollregion_left = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1499 state->scrollregion_right = -1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1500 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1501
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1502 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1503
11715 d7430b56c9ed patch 8.0.0740: cannot resize a terminal window by the command Christian Brabandt <cb@256bit.org> parents: 11621 diff changeset	1504 case 0x74:
d7430b56c9ed patch 8.0.0740: cannot resize a terminal window by the command Christian Brabandt <cb@256bit.org> parents: 11621 diff changeset	1505 switch(CSI_ARG(args[0])) {
17777 811a12a78164 patch 8.1.1885: comments in libvterm are inconsistent Bram Moolenaar <Bram@vim.org> parents: 16435 diff changeset	1506 case 8: // CSI 8 ; rows ; cols t set size
11715 d7430b56c9ed patch 8.0.0740: cannot resize a terminal window by the command Christian Brabandt <cb@256bit.org> parents: 11621 diff changeset	1507 if (argcount == 3)
d7430b56c9ed patch 8.0.0740: cannot resize a terminal window by the command Christian Brabandt <cb@256bit.org> parents: 11621 diff changeset	1508 on_resize(CSI_ARG(args[1]), CSI_ARG(args[2]), state);
16241 c1698187c482 patch 8.1.1125: libvterm does not handle the window position report Bram Moolenaar <Bram@vim.org> parents: 15249 diff changeset	1509 break;
c1698187c482 patch 8.1.1125: libvterm does not handle the window position report Bram Moolenaar <Bram@vim.org> parents: 15249 diff changeset	1510 default:
c1698187c482 patch 8.1.1125: libvterm does not handle the window position report Bram Moolenaar <Bram@vim.org> parents: 15249 diff changeset	1511 handled = 0;
c1698187c482 patch 8.1.1125: libvterm does not handle the window position report Bram Moolenaar <Bram@vim.org> parents: 15249 diff changeset	1512 break;
11715 d7430b56c9ed patch 8.0.0740: cannot resize a terminal window by the command Christian Brabandt <cb@256bit.org> parents: 11621 diff changeset	1513 }
d7430b56c9ed patch 8.0.0740: cannot resize a terminal window by the command Christian Brabandt <cb@256bit.org> parents: 11621 diff changeset	1514 break;
d7430b56c9ed patch 8.0.0740: cannot resize a terminal window by the command Christian Brabandt <cb@256bit.org> parents: 11621 diff changeset	1515
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1516 case INTERMED('\'', 0x7D): // DECIC
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1517 count = CSI_ARG_COUNT(args[0]);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1518
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1519 if(!is_cursor_in_scrollregion(state))
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1520 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1521
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1522 rect.start_row = state->scrollregion_top;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1523 rect.end_row = SCROLLREGION_BOTTOM(state);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1524 rect.start_col = state->pos.col;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1525 rect.end_col = SCROLLREGION_RIGHT(state);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1526
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1527 scroll(state, rect, 0, -count);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1528
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1529 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1530
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1531 case INTERMED('\'', 0x7E): // DECDC
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1532 count = CSI_ARG_COUNT(args[0]);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1533
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1534 if(!is_cursor_in_scrollregion(state))
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1535 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1536
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1537 rect.start_row = state->scrollregion_top;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1538 rect.end_row = SCROLLREGION_BOTTOM(state);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1539 rect.start_col = state->pos.col;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1540 rect.end_col = SCROLLREGION_RIGHT(state);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1541
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1542 scroll(state, rect, 0, count);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1543
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1544 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1545
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1546 default:
16241 c1698187c482 patch 8.1.1125: libvterm does not handle the window position report Bram Moolenaar <Bram@vim.org> parents: 15249 diff changeset	1547 handled = 0;
c1698187c482 patch 8.1.1125: libvterm does not handle the window position report Bram Moolenaar <Bram@vim.org> parents: 15249 diff changeset	1548 break;
c1698187c482 patch 8.1.1125: libvterm does not handle the window position report Bram Moolenaar <Bram@vim.org> parents: 15249 diff changeset	1549 }
c1698187c482 patch 8.1.1125: libvterm does not handle the window position report Bram Moolenaar <Bram@vim.org> parents: 15249 diff changeset	1550
c1698187c482 patch 8.1.1125: libvterm does not handle the window position report Bram Moolenaar <Bram@vim.org> parents: 15249 diff changeset	1551 if (!handled) {
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1552 if(state->fallbacks && state->fallbacks->csi)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1553 if((*state->fallbacks->csi)(leader, args, argcount, intermed, command, state->fbdata))
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1554 return 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1555
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1556 return 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1557 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1558
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1559 if(state->mode.origin) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1560 LBOUND(state->pos.row, state->scrollregion_top);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1561 UBOUND(state->pos.row, SCROLLREGION_BOTTOM(state)-1);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1562 LBOUND(state->pos.col, SCROLLREGION_LEFT(state));
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1563 UBOUND(state->pos.col, SCROLLREGION_RIGHT(state)-1);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1564 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1565 else {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1566 LBOUND(state->pos.row, 0);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1567 UBOUND(state->pos.row, state->rows-1);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1568 LBOUND(state->pos.col, 0);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1569 UBOUND(state->pos.col, THISROWWIDTH(state)-1);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1570 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1571
20448 89fade12827d patch 8.2.0778: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 18279 diff changeset	1572 updatecursor(state, &oldpos, cancel_phantom);
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1573
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1574 #ifdef DEBUG
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1575 if(state->pos.row < 0 \|\| state->pos.row >= state->rows \|\|
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1576 state->pos.col < 0 \|\| state->pos.col >= state->cols) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1577 fprintf(stderr, "Position out of bounds after CSI %c: (%d,%d)\n",
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1578 command, state->pos.row, state->pos.col);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1579 abort();
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1580 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1581
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1582 if(SCROLLREGION_BOTTOM(state) <= state->scrollregion_top) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1583 fprintf(stderr, "Scroll region height out of bounds after CSI %c: %d <= %d\n",
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1584 command, SCROLLREGION_BOTTOM(state), state->scrollregion_top);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1585 abort();
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1586 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1587
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1588 if(SCROLLREGION_RIGHT(state) <= SCROLLREGION_LEFT(state)) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1589 fprintf(stderr, "Scroll region width out of bounds after CSI %c: %d <= %d\n",
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1590 command, SCROLLREGION_RIGHT(state), SCROLLREGION_LEFT(state));
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1591 abort();
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1592 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1593 #endif
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1594
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1595 return 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1596 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1597
20488 1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1598 static int on_osc(int command, VTermStringFragment frag, void *user)
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1599 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1600 VTermState *state = user;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1601
20488 1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1602 switch(command) {
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1603 case 0:
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1604 settermprop_string(state, VTERM_PROP_ICONNAME, frag);
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1605 settermprop_string(state, VTERM_PROP_TITLE, frag);
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1606 return 1;
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1607
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1608 case 1:
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1609 settermprop_string(state, VTERM_PROP_ICONNAME, frag);
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1610 return 1;
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1611
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1612 case 2:
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1613 settermprop_string(state, VTERM_PROP_TITLE, frag);
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1614 return 1;
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1615
20488 1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1616 case 10:
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1617 {
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1618 // request foreground color: <Esc>]10;?<0x07>
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1619 int red = state->default_fg.red;
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1620 int blue = state->default_fg.blue;
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1621 int green = state->default_fg.green;
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1622 vterm_push_output_sprintf_ctrl(state->vt, C1_OSC, "10;rgb:%02x%02x/%02x%02x/%02x%02x\x07", red, red, green, green, blue, blue);
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1623 return 1;
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1624 }
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1625
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1626 case 11:
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1627 {
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1628 // request background color: <Esc>]11;?<0x07>
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1629 int red = state->default_bg.red;
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1630 int blue = state->default_bg.blue;
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1631 int green = state->default_bg.green;
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1632 vterm_push_output_sprintf_ctrl(state->vt, C1_OSC, "11;rgb:%02x%02x/%02x%02x/%02x%02x\x07", red, red, green, green, blue, blue);
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1633 return 1;
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1634 }
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1635 case 12:
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1636 settermprop_string(state, VTERM_PROP_CURSORCOLOR, frag);
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1637 return 1;
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1638
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1639 default:
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1640 if(state->fallbacks && state->fallbacks->osc)
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1641 if((*state->fallbacks->osc)(command, frag, state->fbdata))
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1642 return 1;
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1643 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1644
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1645 return 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1646 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1647
20488 1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1648 static void request_status_string(VTermState *state, VTermStringFragment frag)
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1649 {
20460 c15dd3da4f47 patch 8.2.0784: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20448 diff changeset	1650 VTerm *vt = state->vt;
c15dd3da4f47 patch 8.2.0784: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20448 diff changeset	1651
20488 1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1652 char *tmp = state->tmp.decrqss;
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1653 size_t i = 0;
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1654
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1655 if(frag.initial)
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1656 tmp[0] = tmp[1] = tmp[2] = tmp[3] = 0;
20460 c15dd3da4f47 patch 8.2.0784: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20448 diff changeset	1657
20488 1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1658 while(i < sizeof(state->tmp.decrqss)-1 && tmp[i])
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1659 i++;
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1660 while(i < sizeof(state->tmp.decrqss)-1 && frag.len--)
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1661 tmp[i++] = (frag.str++)[0];
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1662 tmp[i] = 0;
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1663
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1664 if(!frag.final)
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1665 return;
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1666
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1667 fprintf(stderr, "DECRQSS on <%s>\n", tmp);
20460 c15dd3da4f47 patch 8.2.0784: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20448 diff changeset	1668
20488 1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1669 switch(tmp[0] \| tmp[1]<<8 \| tmp[2]<<16) {
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1670 case 'm': {
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1671 // Query SGR
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1672 long args[20];
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1673 int argc = vterm_state_getpen(state, args, sizeof(args)/sizeof(args[0]));
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1674 size_t cur = 0;
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1675 int argi;
20460 c15dd3da4f47 patch 8.2.0784: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20448 diff changeset	1676
20490 1ee7baa5173b patch 8.2.0799: build fails if snprintf is not available Bram Moolenaar <Bram@vim.org> parents: 20488 diff changeset	1677 cur += SNPRINTF(vt->tmpbuffer + cur, vt->tmpbuffer_len - cur,
20488 1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1678 vt->mode.ctrl8bit ? "\x90" "1$r" : ESC_S "P" "1$r"); // DCS 1$r ...
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1679 if(cur >= vt->tmpbuffer_len)
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1680 return;
20460 c15dd3da4f47 patch 8.2.0784: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20448 diff changeset	1681
20488 1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1682 for(argi = 0; argi < argc; argi++) {
20490 1ee7baa5173b patch 8.2.0799: build fails if snprintf is not available Bram Moolenaar <Bram@vim.org> parents: 20488 diff changeset	1683 cur += SNPRINTF(vt->tmpbuffer + cur, vt->tmpbuffer_len - cur,
20488 1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1684 argi == argc - 1 ? "%ld" :
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1685 CSI_ARG_HAS_MORE(args[argi]) ? "%ld:" :
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1686 "%ld;",
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1687 CSI_ARG(args[argi]));
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1688 if(cur >= vt->tmpbuffer_len)
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1689 return;
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1690 }
20460 c15dd3da4f47 patch 8.2.0784: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20448 diff changeset	1691
20490 1ee7baa5173b patch 8.2.0799: build fails if snprintf is not available Bram Moolenaar <Bram@vim.org> parents: 20488 diff changeset	1692 cur += SNPRINTF(vt->tmpbuffer + cur, vt->tmpbuffer_len - cur,
20488 1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1693 vt->mode.ctrl8bit ? "m" "\x9C" : "m" ESC_S "\\"); // ... m ST
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1694 if(cur >= vt->tmpbuffer_len)
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1695 return;
20488 1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1696
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1697 vterm_push_output_bytes(vt, vt->tmpbuffer, cur);
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1698 return;
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1699 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1700
20488 1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1701 case 'r':
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1702 // Query DECSTBM
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1703 vterm_push_output_sprintf_dcs(vt, "1$r%d;%dr", state->scrollregion_top+1, SCROLLREGION_BOTTOM(state));
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1704 return;
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1705
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1706 case 's':
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1707 // Query DECSLRM
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1708 vterm_push_output_sprintf_dcs(vt, "1$r%d;%ds", SCROLLREGION_LEFT(state)+1, SCROLLREGION_RIGHT(state));
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1709 return;
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1710
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1711 case ' '\|('q'<<8): {
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1712 // Query DECSCUSR
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1713 int reply;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1714 switch(state->mode.cursor_shape) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1715 case VTERM_PROP_CURSORSHAPE_BLOCK: reply = 2; break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1716 case VTERM_PROP_CURSORSHAPE_UNDERLINE: reply = 4; break;
17777 811a12a78164 patch 8.1.1885: comments in libvterm are inconsistent Bram Moolenaar <Bram@vim.org> parents: 16435 diff changeset	1717 default: /* VTERM_PROP_CURSORSHAPE_BAR_LEFT */ reply = 6; break;
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1718 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1719 if(state->mode.cursor_blink)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1720 reply--;
20460 c15dd3da4f47 patch 8.2.0784: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20448 diff changeset	1721 vterm_push_output_sprintf_dcs(vt, "1$r%d q", reply);
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1722 return;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1723 }
20488 1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1724
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1725 case '\"'\|('q'<<8):
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1726 // Query DECSCA
20460 c15dd3da4f47 patch 8.2.0784: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20448 diff changeset	1727 vterm_push_output_sprintf_dcs(vt, "1$r%d\"q", state->protected_cell ? 1 : 2);
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1728 return;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1729 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1730
20488 1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1731 vterm_push_output_sprintf_dcs(state->vt, "0$r%s", tmp);
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1732 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1733
20488 1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1734 static int on_dcs(const char command, size_t commandlen, VTermStringFragment frag, void user)
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1735 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1736 VTermState *state = user;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1737
20488 1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1738 if(commandlen == 2 && strneq(command, "$q", 2)) {
1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1739 request_status_string(state, frag);
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1740 return 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1741 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1742 else if(state->fallbacks && state->fallbacks->dcs)
20488 1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1743 if((*state->fallbacks->dcs)(command, commandlen, frag, state->fbdata))
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1744 return 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1745
20488 1d595fada804 patch 8.2.0798: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20486 diff changeset	1746 DEBUG_LOG2("libvterm: Unhandled DCS %.*s\n", (int)commandlen, command);
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1747 return 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1748 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1749
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1750 static int on_resize(int rows, int cols, void *user)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1751 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1752 VTermState *state = user;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1753 VTermPos oldpos = state->pos;
20480 d0bf39eb2b07 patch 8.2.0794: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20460 diff changeset	1754 VTermStateFields fields;
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1755
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1756 if(cols != state->cols) {
16431 d1357b505d78 patch 8.1.1220: build fails on MS-Windows Bram Moolenaar <Bram@vim.org> parents: 16429 diff changeset	1757 int col;
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1758 unsigned char *newtabstops = vterm_allocator_malloc(state->vt, (cols + 7) / 8);
16429 a1229400434a patch 8.1.1219: not checking for NULL return from alloc() Bram Moolenaar <Bram@vim.org> parents: 16241 diff changeset	1759 if (newtabstops == NULL)
a1229400434a patch 8.1.1219: not checking for NULL return from alloc() Bram Moolenaar <Bram@vim.org> parents: 16241 diff changeset	1760 return 0;
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1761
17777 811a12a78164 patch 8.1.1885: comments in libvterm are inconsistent Bram Moolenaar <Bram@vim.org> parents: 16435 diff changeset	1762 // TODO: This can all be done much more efficiently bytewise
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1763 for(col = 0; col < state->cols && col < cols; col++) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1764 unsigned char mask = 1 << (col & 7);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1765 if(state->tabstops[col >> 3] & mask)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1766 newtabstops[col >> 3] \|= mask;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1767 else
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1768 newtabstops[col >> 3] &= ~mask;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1769 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1770
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1771 for( ; col < cols; col++) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1772 unsigned char mask = 1 << (col & 7);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1773 if(col % 8 == 0)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1774 newtabstops[col >> 3] \|= mask;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1775 else
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1776 newtabstops[col >> 3] &= ~mask;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1777 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1778
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1779 vterm_allocator_free(state->vt, state->tabstops);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1780 state->tabstops = newtabstops;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1781 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1782
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1783 if(rows != state->rows) {
20482 dc88c690f19b patch 8.2.0795: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20480 diff changeset	1784 int bufidx;
dc88c690f19b patch 8.2.0795: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20480 diff changeset	1785 for(bufidx = BUFIDX_PRIMARY; bufidx <= BUFIDX_ALTSCREEN; bufidx++) {
20480 d0bf39eb2b07 patch 8.2.0794: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20460 diff changeset	1786 int row;
d0bf39eb2b07 patch 8.2.0794: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20460 diff changeset	1787 VTermLineInfo *oldlineinfo = state->lineinfos[bufidx];
20482 dc88c690f19b patch 8.2.0795: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20480 diff changeset	1788 VTermLineInfo *newlineinfo;
20480 d0bf39eb2b07 patch 8.2.0794: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20460 diff changeset	1789 if(!oldlineinfo)
d0bf39eb2b07 patch 8.2.0794: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20460 diff changeset	1790 continue;
d0bf39eb2b07 patch 8.2.0794: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20460 diff changeset	1791
20482 dc88c690f19b patch 8.2.0795: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20480 diff changeset	1792 newlineinfo = vterm_allocator_malloc(state->vt, rows * sizeof(VTermLineInfo));
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1793
20480 d0bf39eb2b07 patch 8.2.0794: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20460 diff changeset	1794 for(row = 0; row < state->rows && row < rows; row++) {
d0bf39eb2b07 patch 8.2.0794: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20460 diff changeset	1795 newlineinfo[row] = oldlineinfo[row];
d0bf39eb2b07 patch 8.2.0794: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20460 diff changeset	1796 }
d0bf39eb2b07 patch 8.2.0794: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20460 diff changeset	1797
d0bf39eb2b07 patch 8.2.0794: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20460 diff changeset	1798 for( ; row < rows; row++) {
20486 8ddcdb0d1074 patch 8.2.0797: MS-Windows: compiler still can't handle C99 construct Bram Moolenaar <Bram@vim.org> parents: 20484 diff changeset	1799 VTermLineInfo lineInfo = {0};
20484 538278607c84 patch 8.2.0796: MS-Windows: compiler can't handle C99 construct in libvterm Bram Moolenaar <Bram@vim.org> parents: 20482 diff changeset	1800 newlineinfo[row] = lineInfo;
20480 d0bf39eb2b07 patch 8.2.0794: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20460 diff changeset	1801 }
d0bf39eb2b07 patch 8.2.0794: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20460 diff changeset	1802
d0bf39eb2b07 patch 8.2.0794: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20460 diff changeset	1803 vterm_allocator_free(state->vt, state->lineinfos[bufidx]);
d0bf39eb2b07 patch 8.2.0794: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20460 diff changeset	1804 state->lineinfos[bufidx] = newlineinfo;
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1805 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1806
20480 d0bf39eb2b07 patch 8.2.0794: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20460 diff changeset	1807 state->lineinfo = state->lineinfos[state->mode.alt_screen ? BUFIDX_ALTSCREEN : BUFIDX_PRIMARY];
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1808 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1809
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1810 state->rows = rows;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1811 state->cols = cols;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1812
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1813 if(state->scrollregion_bottom > -1)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1814 UBOUND(state->scrollregion_bottom, state->rows);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1815 if(state->scrollregion_right > -1)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1816 UBOUND(state->scrollregion_right, state->cols);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1817
20480 d0bf39eb2b07 patch 8.2.0794: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20460 diff changeset	1818 fields.pos = state->pos;
d0bf39eb2b07 patch 8.2.0794: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20460 diff changeset	1819
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1820 if(state->callbacks && state->callbacks->resize)
20480 d0bf39eb2b07 patch 8.2.0794: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20460 diff changeset	1821 (*state->callbacks->resize)(rows, cols, &fields, state->cbdata);
d0bf39eb2b07 patch 8.2.0794: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20460 diff changeset	1822
d0bf39eb2b07 patch 8.2.0794: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20460 diff changeset	1823 state->pos = fields.pos;
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1824
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1825 if(state->at_phantom && state->pos.col < cols-1) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1826 state->at_phantom = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1827 state->pos.col++;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1828 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1829
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1830 if(state->pos.row >= rows)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1831 state->pos.row = rows - 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1832 if(state->pos.col >= cols)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1833 state->pos.col = cols - 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1834
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1835 updatecursor(state, &oldpos, 1);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1836
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1837 return 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1838 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1839
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1840 static const VTermParserCallbacks parser_callbacks = {
17777 811a12a78164 patch 8.1.1885: comments in libvterm are inconsistent Bram Moolenaar <Bram@vim.org> parents: 16435 diff changeset	1841 on_text, // text
811a12a78164 patch 8.1.1885: comments in libvterm are inconsistent Bram Moolenaar <Bram@vim.org> parents: 16435 diff changeset	1842 on_control, // control
811a12a78164 patch 8.1.1885: comments in libvterm are inconsistent Bram Moolenaar <Bram@vim.org> parents: 16435 diff changeset	1843 on_escape, // escape
811a12a78164 patch 8.1.1885: comments in libvterm are inconsistent Bram Moolenaar <Bram@vim.org> parents: 16435 diff changeset	1844 on_csi, // csi
811a12a78164 patch 8.1.1885: comments in libvterm are inconsistent Bram Moolenaar <Bram@vim.org> parents: 16435 diff changeset	1845 on_osc, // osc
811a12a78164 patch 8.1.1885: comments in libvterm are inconsistent Bram Moolenaar <Bram@vim.org> parents: 16435 diff changeset	1846 on_dcs, // dcs
811a12a78164 patch 8.1.1885: comments in libvterm are inconsistent Bram Moolenaar <Bram@vim.org> parents: 16435 diff changeset	1847 on_resize // resize
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1848 };
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1849
15249 544490b69e1d patch 8.1.0633: crash when out of memory while opening a terminal window Bram Moolenaar <Bram@vim.org> parents: 14315 diff changeset	1850 /*
544490b69e1d patch 8.1.0633: crash when out of memory while opening a terminal window Bram Moolenaar <Bram@vim.org> parents: 14315 diff changeset	1851 * Return the existing state or create a new one.
544490b69e1d patch 8.1.0633: crash when out of memory while opening a terminal window Bram Moolenaar <Bram@vim.org> parents: 14315 diff changeset	1852 * Returns NULL when out of memory.
544490b69e1d patch 8.1.0633: crash when out of memory while opening a terminal window Bram Moolenaar <Bram@vim.org> parents: 14315 diff changeset	1853 */
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1854 VTermState vterm_obtain_state(VTerm vt)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1855 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1856 VTermState *state;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1857 if(vt->state)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1858 return vt->state;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1859
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1860 state = vterm_state_new(vt);
15249 544490b69e1d patch 8.1.0633: crash when out of memory while opening a terminal window Bram Moolenaar <Bram@vim.org> parents: 14315 diff changeset	1861 if (state == NULL)
544490b69e1d patch 8.1.0633: crash when out of memory while opening a terminal window Bram Moolenaar <Bram@vim.org> parents: 14315 diff changeset	1862 return NULL;
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1863 vt->state = state;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1864
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1865 vterm_parser_set_callbacks(vt, &parser_callbacks, state);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1866
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1867 return state;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1868 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1869
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1870 void vterm_state_reset(VTermState *state, int hard)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1871 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1872 VTermEncoding *default_enc;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1873
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1874 state->scrollregion_top = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1875 state->scrollregion_bottom = -1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1876 state->scrollregion_left = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1877 state->scrollregion_right = -1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1878
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1879 state->mode.keypad = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1880 state->mode.cursor = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1881 state->mode.autowrap = 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1882 state->mode.insert = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1883 state->mode.newline = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1884 state->mode.alt_screen = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1885 state->mode.origin = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1886 state->mode.leftrightmargin = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1887 state->mode.bracketpaste = 0;
13531 9f857e6310b6 patch 8.0.1639: libvterm code lags behind master Christian Brabandt <cb@256bit.org> parents: 13448 diff changeset	1888 state->mode.report_focus = 0;
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1889
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1890 state->vt->mode.ctrl8bit = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1891
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1892 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1893 int col;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1894 for(col = 0; col < state->cols; col++)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1895 if(col % 8 == 0)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1896 set_col_tabstop(state, col);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1897 else
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1898 clear_col_tabstop(state, col);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1899 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1900
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1901 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1902 int row;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1903 for(row = 0; row < state->rows; row++)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1904 set_lineinfo(state, row, FORCE, DWL_OFF, DHL_OFF);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1905 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1906
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1907 if(state->callbacks && state->callbacks->initpen)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1908 (*state->callbacks->initpen)(state->cbdata);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1909
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1910 vterm_state_resetpen(state);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1911
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1912 default_enc = state->vt->mode.utf8 ?
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1913 vterm_lookup_encoding(ENC_UTF8, 'u') :
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1914 vterm_lookup_encoding(ENC_SINGLE_94, 'B');
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1915
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1916 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1917 int i;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1918 for(i = 0; i < 4; i++) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1919 state->encoding[i].enc = default_enc;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1920 if(default_enc->init)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1921 (*default_enc->init)(default_enc, state->encoding[i].data);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1922 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1923 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1924
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1925 state->gl_set = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1926 state->gr_set = 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1927 state->gsingle_set = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1928
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1929 state->protected_cell = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1930
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	1931 // Initialise the props
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1932 settermprop_bool(state, VTERM_PROP_CURSORVISIBLE, 1);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1933 settermprop_bool(state, VTERM_PROP_CURSORBLINK, 1);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1934 settermprop_int (state, VTERM_PROP_CURSORSHAPE, VTERM_PROP_CURSORSHAPE_BLOCK);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1935
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1936 if(hard) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1937 VTermRect rect = { 0, 0, 0, 0 };
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1938
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1939 state->pos.row = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1940 state->pos.col = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1941 state->at_phantom = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1942
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1943 rect.end_row = state->rows;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1944 rect.end_col = state->cols;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1945 erase(state, rect, 0);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1946 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1947 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1948
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1949 void vterm_state_get_cursorpos(const VTermState state, VTermPos cursorpos)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1950 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1951 *cursorpos = state->pos;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1952 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1953
13448 a62b0bbc8834 patch 8.0.1598: cannot select text in a terminal with the mouse Christian Brabandt <cb@256bit.org> parents: 13318 diff changeset	1954 void vterm_state_get_mousestate(const VTermState state, VTermMouseState mousestate)
a62b0bbc8834 patch 8.0.1598: cannot select text in a terminal with the mouse Christian Brabandt <cb@256bit.org> parents: 13318 diff changeset	1955 {
a62b0bbc8834 patch 8.0.1598: cannot select text in a terminal with the mouse Christian Brabandt <cb@256bit.org> parents: 13318 diff changeset	1956 mousestate->pos.col = state->mouse_col;
a62b0bbc8834 patch 8.0.1598: cannot select text in a terminal with the mouse Christian Brabandt <cb@256bit.org> parents: 13318 diff changeset	1957 mousestate->pos.row = state->mouse_row;
a62b0bbc8834 patch 8.0.1598: cannot select text in a terminal with the mouse Christian Brabandt <cb@256bit.org> parents: 13318 diff changeset	1958 mousestate->buttons = state->mouse_buttons;
a62b0bbc8834 patch 8.0.1598: cannot select text in a terminal with the mouse Christian Brabandt <cb@256bit.org> parents: 13318 diff changeset	1959 mousestate->flags = state->mouse_flags;
a62b0bbc8834 patch 8.0.1598: cannot select text in a terminal with the mouse Christian Brabandt <cb@256bit.org> parents: 13318 diff changeset	1960 }
a62b0bbc8834 patch 8.0.1598: cannot select text in a terminal with the mouse Christian Brabandt <cb@256bit.org> parents: 13318 diff changeset	1961
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1962 void vterm_state_set_callbacks(VTermState state, const VTermStateCallbacks callbacks, void *user)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1963 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1964 if(callbacks) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1965 state->callbacks = callbacks;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1966 state->cbdata = user;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1967
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1968 if(state->callbacks && state->callbacks->initpen)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1969 (*state->callbacks->initpen)(state->cbdata);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1970 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1971 else {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1972 state->callbacks = NULL;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1973 state->cbdata = NULL;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1974 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1975 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1976
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1977 void vterm_state_get_cbdata(VTermState state)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1978 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1979 return state->cbdata;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1980 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1981
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1982 void vterm_state_set_unrecognised_fallbacks(VTermState state, const VTermParserCallbacks fallbacks, void *user)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1983 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1984 if(fallbacks) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1985 state->fallbacks = fallbacks;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1986 state->fbdata = user;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1987 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1988 else {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1989 state->fallbacks = NULL;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1990 state->fbdata = NULL;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1991 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1992 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1993
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1994 void vterm_state_get_unrecognised_fbdata(VTermState state)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1995 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1996 return state->fbdata;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1997 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1998
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1999 int vterm_state_set_termprop(VTermState state, VTermProp prop, VTermValue val)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2000 {
17777 811a12a78164 patch 8.1.1885: comments in libvterm are inconsistent Bram Moolenaar <Bram@vim.org> parents: 16435 diff changeset	2001 // Only store the new value of the property if usercode said it was happy.
811a12a78164 patch 8.1.1885: comments in libvterm are inconsistent Bram Moolenaar <Bram@vim.org> parents: 16435 diff changeset	2002 // This is especially important for altscreen switching
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2003 if(state->callbacks && state->callbacks->settermprop)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2004 if(!(*state->callbacks->settermprop)(prop, val, state->cbdata))
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2005 return 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2006
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2007 switch(prop) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2008 case VTERM_PROP_TITLE:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2009 case VTERM_PROP_ICONNAME:
12076 ca4931a20f8c patch 8.0.0918: cannot get terminal window cursor shape or attributes Christian Brabandt <cb@256bit.org> parents: 11790 diff changeset	2010 case VTERM_PROP_CURSORCOLOR:
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 13531 diff changeset	2011 // we don't store these, just transparently pass through
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2012 return 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2013 case VTERM_PROP_CURSORVISIBLE:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2014 state->mode.cursor_visible = val->boolean;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2015 return 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2016 case VTERM_PROP_CURSORBLINK:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2017 state->mode.cursor_blink = val->boolean;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2018 return 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2019 case VTERM_PROP_CURSORSHAPE:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2020 state->mode.cursor_shape = val->number;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2021 return 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2022 case VTERM_PROP_REVERSE:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2023 state->mode.screen = val->boolean;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2024 return 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2025 case VTERM_PROP_ALTSCREEN:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2026 state->mode.alt_screen = val->boolean;
20480 d0bf39eb2b07 patch 8.2.0794: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 20460 diff changeset	2027 state->lineinfo = state->lineinfos[state->mode.alt_screen ? BUFIDX_ALTSCREEN : BUFIDX_PRIMARY];
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2028 if(state->mode.alt_screen) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2029 VTermRect rect = {0, 0, 0, 0};
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2030 rect.end_row = state->rows;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2031 rect.end_col = state->cols;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2032 erase(state, rect, 0);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2033 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2034 return 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2035 case VTERM_PROP_MOUSE:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2036 state->mouse_flags = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2037 if(val->number)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2038 state->mouse_flags \|= MOUSE_WANT_CLICK;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2039 if(val->number == VTERM_PROP_MOUSE_DRAG)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2040 state->mouse_flags \|= MOUSE_WANT_DRAG;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2041 if(val->number == VTERM_PROP_MOUSE_MOVE)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2042 state->mouse_flags \|= MOUSE_WANT_MOVE;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2043 return 1;
13531 9f857e6310b6 patch 8.0.1639: libvterm code lags behind master Christian Brabandt <cb@256bit.org> parents: 13448 diff changeset	2044
9f857e6310b6 patch 8.0.1639: libvterm code lags behind master Christian Brabandt <cb@256bit.org> parents: 13448 diff changeset	2045 case VTERM_N_PROPS:
9f857e6310b6 patch 8.0.1639: libvterm code lags behind master Christian Brabandt <cb@256bit.org> parents: 13448 diff changeset	2046 return 0;
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2047 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2048
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2049 return 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2050 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2051
13531 9f857e6310b6 patch 8.0.1639: libvterm code lags behind master Christian Brabandt <cb@256bit.org> parents: 13448 diff changeset	2052 void vterm_state_focus_in(VTermState *state)
9f857e6310b6 patch 8.0.1639: libvterm code lags behind master Christian Brabandt <cb@256bit.org> parents: 13448 diff changeset	2053 {
9f857e6310b6 patch 8.0.1639: libvterm code lags behind master Christian Brabandt <cb@256bit.org> parents: 13448 diff changeset	2054 if(state->mode.report_focus)
9f857e6310b6 patch 8.0.1639: libvterm code lags behind master Christian Brabandt <cb@256bit.org> parents: 13448 diff changeset	2055 vterm_push_output_sprintf_ctrl(state->vt, C1_CSI, "I");
9f857e6310b6 patch 8.0.1639: libvterm code lags behind master Christian Brabandt <cb@256bit.org> parents: 13448 diff changeset	2056 }
9f857e6310b6 patch 8.0.1639: libvterm code lags behind master Christian Brabandt <cb@256bit.org> parents: 13448 diff changeset	2057
9f857e6310b6 patch 8.0.1639: libvterm code lags behind master Christian Brabandt <cb@256bit.org> parents: 13448 diff changeset	2058 void vterm_state_focus_out(VTermState *state)
9f857e6310b6 patch 8.0.1639: libvterm code lags behind master Christian Brabandt <cb@256bit.org> parents: 13448 diff changeset	2059 {
9f857e6310b6 patch 8.0.1639: libvterm code lags behind master Christian Brabandt <cb@256bit.org> parents: 13448 diff changeset	2060 if(state->mode.report_focus)
9f857e6310b6 patch 8.0.1639: libvterm code lags behind master Christian Brabandt <cb@256bit.org> parents: 13448 diff changeset	2061 vterm_push_output_sprintf_ctrl(state->vt, C1_CSI, "O");
9f857e6310b6 patch 8.0.1639: libvterm code lags behind master Christian Brabandt <cb@256bit.org> parents: 13448 diff changeset	2062 }
9f857e6310b6 patch 8.0.1639: libvterm code lags behind master Christian Brabandt <cb@256bit.org> parents: 13448 diff changeset	2063
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2064 const VTermLineInfo vterm_state_get_lineinfo(const VTermState state, int row)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2065 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2066 return state->lineinfo + row;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2067 }

Mercurial > vim

annotate src/libvterm/src/state.c @ 20490:1ee7baa5173b v8.2.0799