vim: src/popupmnu.c annotate

annotate src/popupmnu.c @ 16520:af4e7f81a890

Added tag v8.1.1263 for changeset a147acab726f06c098eed6a62632965d210dfa68

author	Bram Moolenaar <Bram@vim.org>
date	Sat, 04 May 2019 16:15:06 +0200
parents	a1229400434a
children	ff3c99bd1038

rev	line source
10042 4aead6a9b7a9 commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47 Christian Brabandt <cb@256bit.org> parents: 8220 diff changeset	1 /* vi:set ts=8 sts=4 sw=4 noet:
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	2 *
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	3 * VIM - Vi IMproved by Bram Moolenaar
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	4 *
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	5 * Do ":help uganda" in Vim to read copying and usage conditions.
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	6 * Do ":help credits" in Vim to see a list of people who contributed.
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	7 * See README.txt for an overview of the Vim source code.
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	8 */
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	9
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	10 /*
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	11 * popupmnu.c: Popup menu (PUM)
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	12 */
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	13 #include "vim.h"
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	14
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	15 #if defined(FEAT_INS_EXPAND) \|\| defined(PROTO)
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	16
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	17 static pumitem_T pum_array = NULL; / items of displayed pum */
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	18 static int pum_size; /* nr of items in "pum_array" */
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	19 static int pum_selected; /* index of selected item or -1 */
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	20 static int pum_first = 0; /* index of top item */
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	21
15521 6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	22 static int call_update_screen = FALSE;
6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	23
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	24 static int pum_height; /* nr of displayed pum items */
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	25 static int pum_width; /* width of displayed pum items */
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	26 static int pum_base_width; /* width of pum items base */
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	27 static int pum_kind_width; /* width of pum items kind column */
12865 ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	28 static int pum_extra_width; /* width of extra stuff */
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	29 static int pum_scrollbar; /* TRUE when scrollbar present */
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	30
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	31 static int pum_row; /* top row of pum */
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	32 static int pum_col; /* left column of pum */
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	33
14095 f452c4aeb837 patch 8.1.0065: balloon displayed at the wrong position Christian Brabandt <cb@256bit.org> parents: 14089 diff changeset	34 static win_T *pum_window = NULL;
14089 ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	35 static int pum_win_row;
ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	36 static int pum_win_height;
ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	37 static int pum_win_col;
ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	38 static int pum_win_wcol;
ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	39 static int pum_win_width;
ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	40
15521 6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	41 static int pum_do_redraw = FALSE; // do redraw anyway
6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	42 static int pum_skip_redraw = FALSE; // skip redraw
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	43
7805 0b6c37dd858d commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077 Christian Brabandt <cb@256bit.org> parents: 7181 diff changeset	44 static int pum_set_selected(int n, int repeat);
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	45
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	46 #define PUM_DEF_HEIGHT 10
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	47
12865 ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	48 static void
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	49 pum_compute_size(void)
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	50 {
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	51 int i;
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	52 int w;
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	53
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	54 /* Compute the width of the widest match and the widest extra. */
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	55 pum_base_width = 0;
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	56 pum_kind_width = 0;
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	57 pum_extra_width = 0;
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	58 for (i = 0; i < pum_size; ++i)
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	59 {
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	60 w = vim_strsize(pum_array[i].pum_text);
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	61 if (pum_base_width < w)
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	62 pum_base_width = w;
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	63 if (pum_array[i].pum_kind != NULL)
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	64 {
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	65 w = vim_strsize(pum_array[i].pum_kind) + 1;
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	66 if (pum_kind_width < w)
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	67 pum_kind_width = w;
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	68 }
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	69 if (pum_array[i].pum_extra != NULL)
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	70 {
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	71 w = vim_strsize(pum_array[i].pum_extra) + 1;
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	72 if (pum_extra_width < w)
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	73 pum_extra_width = w;
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	74 }
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	75 }
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	76 }
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	77
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	78 /*
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	79 * Show the popup menu with items "array[size]".
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	80 * "array" must remain valid until pum_undisplay() is called!
13331 1ba4f926247c patch 8.0.1540: popup menu positioning fails with longer string Christian Brabandt <cb@256bit.org> parents: 13328 diff changeset	81 * When possible the leftmost character is aligned with cursor column.
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	82 * The menu appears above the screen line "row" or at "row" + "height" - 1.
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	83 */
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	84 void
7833 c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	85 pum_display(
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	86 pumitem_T *array,
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	87 int size,
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	88 int selected) /* index of initially selected item, none if
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	89 out of range */
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	90 {
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	91 int def_width;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	92 int max_width;
1622 149d8b46404c updated for version 7.2a vimboss parents: 1570 diff changeset	93 int context_lines;
13331 1ba4f926247c patch 8.0.1540: popup menu positioning fails with longer string Christian Brabandt <cb@256bit.org> parents: 13328 diff changeset	94 int cursor_col;
10326 7d10572eaba4 commit https://github.com/vim/vim/commit/91e44a3305ef6bf2d43496c351dcff0a45c6bfb8 Christian Brabandt <cb@256bit.org> parents: 10302 diff changeset	95 int above_row;
7d10572eaba4 commit https://github.com/vim/vim/commit/91e44a3305ef6bf2d43496c351dcff0a45c6bfb8 Christian Brabandt <cb@256bit.org> parents: 10302 diff changeset	96 int below_row;
838 8e5830943bff updated for version 7.0e04 vimboss parents: 835 diff changeset	97 int redo_count = 0;
12477 68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs Christian Brabandt <cb@256bit.org> parents: 11127 diff changeset	98 #if defined(FEAT_QUICKFIX)
10326 7d10572eaba4 commit https://github.com/vim/vim/commit/91e44a3305ef6bf2d43496c351dcff0a45c6bfb8 Christian Brabandt <cb@256bit.org> parents: 10302 diff changeset	99 win_T *pvwin;
10332 4d98f501d1c5 commit https://github.com/vim/vim/commit/aab3383e70456f054fe9d0963fe3eb45994aa5e7 Christian Brabandt <cb@256bit.org> parents: 10326 diff changeset	100 #endif
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	101
12566 33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	102 do
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	103 {
13242 5b0faf628a55 patch 8.0.1495: having 'pumwidth' default to zero has no merit Christian Brabandt <cb@256bit.org> parents: 13234 diff changeset	104 def_width = p_pw;
12566 33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	105 above_row = 0;
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	106 below_row = cmdline_row;
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	107
12566 33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	108 /* Pretend the pum is already there to avoid that must_redraw is set
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	109 * when 'cuc' is on. */
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	110 pum_array = (pumitem_T *)1;
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	111 validate_cursor_col();
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	112 pum_array = NULL;
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	113
14089 ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	114 // Remember the essential parts of the window position and size, so we
ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	115 // can decide when to reposition the popup menu.
14095 f452c4aeb837 patch 8.1.0065: balloon displayed at the wrong position Christian Brabandt <cb@256bit.org> parents: 14089 diff changeset	116 pum_window = curwin;
14089 ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	117 pum_win_row = curwin->w_wrow + W_WINROW(curwin);
ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	118 pum_win_height = curwin->w_height;
ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	119 pum_win_col = curwin->w_wincol;
ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	120 pum_win_wcol = curwin->w_wcol;
ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	121 pum_win_width = curwin->w_width;
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	122
12477 68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs Christian Brabandt <cb@256bit.org> parents: 11127 diff changeset	123 #if defined(FEAT_QUICKFIX)
12566 33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	124 FOR_ALL_WINDOWS(pvwin)
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	125 if (pvwin->w_p_pvw)
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	126 break;
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	127 if (pvwin != NULL)
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	128 {
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	129 if (W_WINROW(pvwin) < W_WINROW(curwin))
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	130 above_row = W_WINROW(pvwin) + pvwin->w_height;
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	131 else if (W_WINROW(pvwin) > W_WINROW(curwin) + curwin->w_height)
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	132 below_row = W_WINROW(pvwin);
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	133 }
8220 ad9edad64d22 commit https://github.com/vim/vim/commit/0106e3d0bf8a38351af45331cbf3b9172a6bb90b Christian Brabandt <cb@256bit.org> parents: 7833 diff changeset	134 #endif
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	135
12566 33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	136 /*
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	137 * Figure out the size and position of the pum.
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	138 */
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	139 if (size < PUM_DEF_HEIGHT)
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	140 pum_height = size;
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	141 else
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	142 pum_height = PUM_DEF_HEIGHT;
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	143 if (p_ph > 0 && pum_height > p_ph)
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	144 pum_height = p_ph;
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	145
14685 17a7d9e71ebb patch 8.1.0355: incorrect adjusting the popup menu for the preview window Christian Brabandt <cb@256bit.org> parents: 14095 diff changeset	146 /* Put the pum below "pum_win_row" if possible. If there are few lines
17a7d9e71ebb patch 8.1.0355: incorrect adjusting the popup menu for the preview window Christian Brabandt <cb@256bit.org> parents: 14095 diff changeset	147 * decide on where there is more room. */
14089 ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	148 if (pum_win_row + 2 >= below_row - pum_height
ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	149 && pum_win_row - above_row > (below_row - above_row) / 2)
12566 33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	150 {
14089 ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	151 /* pum above "pum_win_row" */
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	152
12566 33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	153 /* Leave two lines of context if possible */
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	154 if (curwin->w_wrow - curwin->w_cline_row >= 2)
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	155 context_lines = 2;
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	156 else
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	157 context_lines = curwin->w_wrow - curwin->w_cline_row;
1622 149d8b46404c updated for version 7.2a vimboss parents: 1570 diff changeset	158
14089 ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	159 if (pum_win_row >= size + context_lines)
12566 33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	160 {
14089 ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	161 pum_row = pum_win_row - size - context_lines;
12566 33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	162 pum_height = size;
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	163 }
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	164 else
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	165 {
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	166 pum_row = 0;
14089 ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	167 pum_height = pum_win_row - context_lines;
12566 33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	168 }
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	169 if (p_ph > 0 && pum_height > p_ph)
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	170 {
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	171 pum_row += pum_height - p_ph;
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	172 pum_height = p_ph;
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	173 }
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	174 }
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	175 else
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	176 {
14089 ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	177 /* pum below "pum_win_row" */
12566 33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	178
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	179 /* Leave two lines of context if possible */
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	180 if (curwin->w_cline_row
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	181 + curwin->w_cline_height - curwin->w_wrow >= 3)
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	182 context_lines = 3;
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	183 else
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	184 context_lines = curwin->w_cline_row
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	185 + curwin->w_cline_height - curwin->w_wrow;
1622 149d8b46404c updated for version 7.2a vimboss parents: 1570 diff changeset	186
14089 ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	187 pum_row = pum_win_row + context_lines;
12566 33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	188 if (size > below_row - pum_row)
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	189 pum_height = below_row - pum_row;
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	190 else
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	191 pum_height = size;
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	192 if (p_ph > 0 && pum_height > p_ph)
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	193 pum_height = p_ph;
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	194 }
1622 149d8b46404c updated for version 7.2a vimboss parents: 1570 diff changeset	195
12566 33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	196 /* don't display when we only have room for one line */
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	197 if (pum_height < 1 \|\| (pum_height == 1 && size > 1))
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	198 return;
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	199
12477 68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs Christian Brabandt <cb@256bit.org> parents: 11127 diff changeset	200 #if defined(FEAT_QUICKFIX)
15087 6a74cde86252 patch 8.1.0554: popup menu overlaps with preview window Bram Moolenaar <Bram@vim.org> parents: 14952 diff changeset	201 // If there is a preview window above avoid drawing over it.
6a74cde86252 patch 8.1.0554: popup menu overlaps with preview window Bram Moolenaar <Bram@vim.org> parents: 14952 diff changeset	202 if (pvwin != NULL && pum_row < above_row && pum_height > above_row)
12566 33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	203 {
15087 6a74cde86252 patch 8.1.0554: popup menu overlaps with preview window Bram Moolenaar <Bram@vim.org> parents: 14952 diff changeset	204 pum_row = above_row;
6a74cde86252 patch 8.1.0554: popup menu overlaps with preview window Bram Moolenaar <Bram@vim.org> parents: 14952 diff changeset	205 pum_height = pum_win_row - above_row;
12566 33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	206 }
8220 ad9edad64d22 commit https://github.com/vim/vim/commit/0106e3d0bf8a38351af45331cbf3b9172a6bb90b Christian Brabandt <cb@256bit.org> parents: 7833 diff changeset	207 #endif
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	208
12865 ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	209 pum_array = array;
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	210 pum_size = size;
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	211 pum_compute_size();
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	212 max_width = pum_base_width;
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	213
12566 33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	214 /* Calculate column */
1344 843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	215 #ifdef FEAT_RIGHTLEFT
12566 33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	216 if (curwin->w_p_rl)
13331 1ba4f926247c patch 8.0.1540: popup menu positioning fails with longer string Christian Brabandt <cb@256bit.org> parents: 13328 diff changeset	217 cursor_col = curwin->w_wincol + curwin->w_width
1ba4f926247c patch 8.0.1540: popup menu positioning fails with longer string Christian Brabandt <cb@256bit.org> parents: 13328 diff changeset	218 - curwin->w_wcol - 1;
12566 33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	219 else
1344 843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	220 #endif
13331 1ba4f926247c patch 8.0.1540: popup menu positioning fails with longer string Christian Brabandt <cb@256bit.org> parents: 13328 diff changeset	221 cursor_col = curwin->w_wincol + curwin->w_wcol;
1344 843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	222
12566 33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	223 /* if there are more items than room we need a scrollbar */
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	224 if (pum_height < size)
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	225 {
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	226 pum_scrollbar = 1;
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	227 ++max_width;
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	228 }
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	229 else
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	230 pum_scrollbar = 0;
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	231
12566 33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	232 if (def_width < max_width)
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	233 def_width = max_width;
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	234
13331 1ba4f926247c patch 8.0.1540: popup menu positioning fails with longer string Christian Brabandt <cb@256bit.org> parents: 13328 diff changeset	235 if (((cursor_col < Columns - p_pw
1ba4f926247c patch 8.0.1540: popup menu positioning fails with longer string Christian Brabandt <cb@256bit.org> parents: 13328 diff changeset	236 \|\| cursor_col < Columns - max_width)
1344 843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	237 #ifdef FEAT_RIGHTLEFT
12566 33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	238 && !curwin->w_p_rl)
13331 1ba4f926247c patch 8.0.1540: popup menu positioning fails with longer string Christian Brabandt <cb@256bit.org> parents: 13328 diff changeset	239 \|\| (curwin->w_p_rl
1ba4f926247c patch 8.0.1540: popup menu positioning fails with longer string Christian Brabandt <cb@256bit.org> parents: 13328 diff changeset	240 && (cursor_col > p_pw \|\| cursor_col > max_width)
1344 843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	241 #endif
12566 33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	242 ))
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	243 {
13331 1ba4f926247c patch 8.0.1540: popup menu positioning fails with longer string Christian Brabandt <cb@256bit.org> parents: 13328 diff changeset	244 /* align pum with "cursor_col" */
1ba4f926247c patch 8.0.1540: popup menu positioning fails with longer string Christian Brabandt <cb@256bit.org> parents: 13328 diff changeset	245 pum_col = cursor_col;
1344 843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	246
13234 6e972d830e13 patch 8.0.1491: the minimum width of the popup menu is hard coded Christian Brabandt <cb@256bit.org> parents: 12940 diff changeset	247 /* start with the maximum space available */
1344 843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	248 #ifdef FEAT_RIGHTLEFT
12566 33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	249 if (curwin->w_p_rl)
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	250 pum_width = pum_col - pum_scrollbar + 1;
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	251 else
1344 843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	252 #endif
12566 33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	253 pum_width = Columns - pum_col - pum_scrollbar;
1344 843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	254
12865 ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	255 if (pum_width > max_width + pum_kind_width + pum_extra_width + 1
13242 5b0faf628a55 patch 8.0.1495: having 'pumwidth' default to zero has no merit Christian Brabandt <cb@256bit.org> parents: 13234 diff changeset	256 && pum_width > p_pw)
12566 33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	257 {
13331 1ba4f926247c patch 8.0.1540: popup menu positioning fails with longer string Christian Brabandt <cb@256bit.org> parents: 13328 diff changeset	258 /* the width is more than needed for the items, make it
1ba4f926247c patch 8.0.1540: popup menu positioning fails with longer string Christian Brabandt <cb@256bit.org> parents: 13328 diff changeset	259 * narrower */
12865 ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	260 pum_width = max_width + pum_kind_width + pum_extra_width + 1;
13242 5b0faf628a55 patch 8.0.1495: having 'pumwidth' default to zero has no merit Christian Brabandt <cb@256bit.org> parents: 13234 diff changeset	261 if (pum_width < p_pw)
5b0faf628a55 patch 8.0.1495: having 'pumwidth' default to zero has no merit Christian Brabandt <cb@256bit.org> parents: 13234 diff changeset	262 pum_width = p_pw;
12566 33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	263 }
13331 1ba4f926247c patch 8.0.1540: popup menu positioning fails with longer string Christian Brabandt <cb@256bit.org> parents: 13328 diff changeset	264 else if (((cursor_col > p_pw \|\| cursor_col > max_width)
13234 6e972d830e13 patch 8.0.1491: the minimum width of the popup menu is hard coded Christian Brabandt <cb@256bit.org> parents: 12940 diff changeset	265 #ifdef FEAT_RIGHTLEFT
6e972d830e13 patch 8.0.1491: the minimum width of the popup menu is hard coded Christian Brabandt <cb@256bit.org> parents: 12940 diff changeset	266 && !curwin->w_p_rl)
13331 1ba4f926247c patch 8.0.1540: popup menu positioning fails with longer string Christian Brabandt <cb@256bit.org> parents: 13328 diff changeset	267 \|\| (curwin->w_p_rl && (cursor_col < Columns - p_pw
1ba4f926247c patch 8.0.1540: popup menu positioning fails with longer string Christian Brabandt <cb@256bit.org> parents: 13328 diff changeset	268 \|\| cursor_col < Columns - max_width)
13234 6e972d830e13 patch 8.0.1491: the minimum width of the popup menu is hard coded Christian Brabandt <cb@256bit.org> parents: 12940 diff changeset	269 #endif
6e972d830e13 patch 8.0.1491: the minimum width of the popup menu is hard coded Christian Brabandt <cb@256bit.org> parents: 12940 diff changeset	270 ))
6e972d830e13 patch 8.0.1491: the minimum width of the popup menu is hard coded Christian Brabandt <cb@256bit.org> parents: 12940 diff changeset	271 {
13331 1ba4f926247c patch 8.0.1540: popup menu positioning fails with longer string Christian Brabandt <cb@256bit.org> parents: 13328 diff changeset	272 /* align pum edge with "cursor_col" */
13234 6e972d830e13 patch 8.0.1491: the minimum width of the popup menu is hard coded Christian Brabandt <cb@256bit.org> parents: 12940 diff changeset	273 #ifdef FEAT_RIGHTLEFT
13296 67345bc7fe31 patch 8.0.1522: popup menu is positioned in the wrong place Christian Brabandt <cb@256bit.org> parents: 13244 diff changeset	274 if (curwin->w_p_rl
13328 2c639a9a4def patch 8.0.1538: popupmenu is too far left when completion is long Christian Brabandt <cb@256bit.org> parents: 13296 diff changeset	275 && W_ENDCOL(curwin) < max_width + pum_scrollbar + 1)
13234 6e972d830e13 patch 8.0.1491: the minimum width of the popup menu is hard coded Christian Brabandt <cb@256bit.org> parents: 12940 diff changeset	276 {
13331 1ba4f926247c patch 8.0.1540: popup menu positioning fails with longer string Christian Brabandt <cb@256bit.org> parents: 13328 diff changeset	277 pum_col = cursor_col + max_width + pum_scrollbar + 1;
13234 6e972d830e13 patch 8.0.1491: the minimum width of the popup menu is hard coded Christian Brabandt <cb@256bit.org> parents: 12940 diff changeset	278 if (pum_col >= Columns)
6e972d830e13 patch 8.0.1491: the minimum width of the popup menu is hard coded Christian Brabandt <cb@256bit.org> parents: 12940 diff changeset	279 pum_col = Columns - 1;
6e972d830e13 patch 8.0.1491: the minimum width of the popup menu is hard coded Christian Brabandt <cb@256bit.org> parents: 12940 diff changeset	280 }
13296 67345bc7fe31 patch 8.0.1522: popup menu is positioned in the wrong place Christian Brabandt <cb@256bit.org> parents: 13244 diff changeset	281 else if (!curwin->w_p_rl)
13234 6e972d830e13 patch 8.0.1491: the minimum width of the popup menu is hard coded Christian Brabandt <cb@256bit.org> parents: 12940 diff changeset	282 #endif
6e972d830e13 patch 8.0.1491: the minimum width of the popup menu is hard coded Christian Brabandt <cb@256bit.org> parents: 12940 diff changeset	283 {
13331 1ba4f926247c patch 8.0.1540: popup menu positioning fails with longer string Christian Brabandt <cb@256bit.org> parents: 13328 diff changeset	284 if (curwin->w_wincol > Columns - max_width - pum_scrollbar
1ba4f926247c patch 8.0.1540: popup menu positioning fails with longer string Christian Brabandt <cb@256bit.org> parents: 13328 diff changeset	285 && max_width <= p_pw)
13296 67345bc7fe31 patch 8.0.1522: popup menu is positioned in the wrong place Christian Brabandt <cb@256bit.org> parents: 13244 diff changeset	286 {
13331 1ba4f926247c patch 8.0.1540: popup menu positioning fails with longer string Christian Brabandt <cb@256bit.org> parents: 13328 diff changeset	287 /* use full width to end of the screen */
13296 67345bc7fe31 patch 8.0.1522: popup menu is positioned in the wrong place Christian Brabandt <cb@256bit.org> parents: 13244 diff changeset	288 pum_col = Columns - max_width - pum_scrollbar;
67345bc7fe31 patch 8.0.1522: popup menu is positioned in the wrong place Christian Brabandt <cb@256bit.org> parents: 13244 diff changeset	289 if (pum_col < 0)
67345bc7fe31 patch 8.0.1522: popup menu is positioned in the wrong place Christian Brabandt <cb@256bit.org> parents: 13244 diff changeset	290 pum_col = 0;
67345bc7fe31 patch 8.0.1522: popup menu is positioned in the wrong place Christian Brabandt <cb@256bit.org> parents: 13244 diff changeset	291 }
13234 6e972d830e13 patch 8.0.1491: the minimum width of the popup menu is hard coded Christian Brabandt <cb@256bit.org> parents: 12940 diff changeset	292 }
6e972d830e13 patch 8.0.1491: the minimum width of the popup menu is hard coded Christian Brabandt <cb@256bit.org> parents: 12940 diff changeset	293
6e972d830e13 patch 8.0.1491: the minimum width of the popup menu is hard coded Christian Brabandt <cb@256bit.org> parents: 12940 diff changeset	294 #ifdef FEAT_RIGHTLEFT
6e972d830e13 patch 8.0.1491: the minimum width of the popup menu is hard coded Christian Brabandt <cb@256bit.org> parents: 12940 diff changeset	295 if (curwin->w_p_rl)
13296 67345bc7fe31 patch 8.0.1522: popup menu is positioned in the wrong place Christian Brabandt <cb@256bit.org> parents: 13244 diff changeset	296 pum_width = pum_col - pum_scrollbar + 1;
13234 6e972d830e13 patch 8.0.1491: the minimum width of the popup menu is hard coded Christian Brabandt <cb@256bit.org> parents: 12940 diff changeset	297 else
6e972d830e13 patch 8.0.1491: the minimum width of the popup menu is hard coded Christian Brabandt <cb@256bit.org> parents: 12940 diff changeset	298 #endif
13296 67345bc7fe31 patch 8.0.1522: popup menu is positioned in the wrong place Christian Brabandt <cb@256bit.org> parents: 13244 diff changeset	299 pum_width = Columns - pum_col - pum_scrollbar;
13234 6e972d830e13 patch 8.0.1491: the minimum width of the popup menu is hard coded Christian Brabandt <cb@256bit.org> parents: 12940 diff changeset	300
13242 5b0faf628a55 patch 8.0.1495: having 'pumwidth' default to zero has no merit Christian Brabandt <cb@256bit.org> parents: 13234 diff changeset	301 if (pum_width < p_pw)
13234 6e972d830e13 patch 8.0.1491: the minimum width of the popup menu is hard coded Christian Brabandt <cb@256bit.org> parents: 12940 diff changeset	302 {
13242 5b0faf628a55 patch 8.0.1495: having 'pumwidth' default to zero has no merit Christian Brabandt <cb@256bit.org> parents: 13234 diff changeset	303 pum_width = p_pw;
13234 6e972d830e13 patch 8.0.1491: the minimum width of the popup menu is hard coded Christian Brabandt <cb@256bit.org> parents: 12940 diff changeset	304 #ifdef FEAT_RIGHTLEFT
6e972d830e13 patch 8.0.1491: the minimum width of the popup menu is hard coded Christian Brabandt <cb@256bit.org> parents: 12940 diff changeset	305 if (curwin->w_p_rl)
6e972d830e13 patch 8.0.1491: the minimum width of the popup menu is hard coded Christian Brabandt <cb@256bit.org> parents: 12940 diff changeset	306 {
6e972d830e13 patch 8.0.1491: the minimum width of the popup menu is hard coded Christian Brabandt <cb@256bit.org> parents: 12940 diff changeset	307 if (pum_width > pum_col)
6e972d830e13 patch 8.0.1491: the minimum width of the popup menu is hard coded Christian Brabandt <cb@256bit.org> parents: 12940 diff changeset	308 pum_width = pum_col;
6e972d830e13 patch 8.0.1491: the minimum width of the popup menu is hard coded Christian Brabandt <cb@256bit.org> parents: 12940 diff changeset	309 }
6e972d830e13 patch 8.0.1491: the minimum width of the popup menu is hard coded Christian Brabandt <cb@256bit.org> parents: 12940 diff changeset	310 else
6e972d830e13 patch 8.0.1491: the minimum width of the popup menu is hard coded Christian Brabandt <cb@256bit.org> parents: 12940 diff changeset	311 #endif
6e972d830e13 patch 8.0.1491: the minimum width of the popup menu is hard coded Christian Brabandt <cb@256bit.org> parents: 12940 diff changeset	312 {
6e972d830e13 patch 8.0.1491: the minimum width of the popup menu is hard coded Christian Brabandt <cb@256bit.org> parents: 12940 diff changeset	313 if (pum_width >= Columns - pum_col)
6e972d830e13 patch 8.0.1491: the minimum width of the popup menu is hard coded Christian Brabandt <cb@256bit.org> parents: 12940 diff changeset	314 pum_width = Columns - pum_col - 1;
6e972d830e13 patch 8.0.1491: the minimum width of the popup menu is hard coded Christian Brabandt <cb@256bit.org> parents: 12940 diff changeset	315 }
6e972d830e13 patch 8.0.1491: the minimum width of the popup menu is hard coded Christian Brabandt <cb@256bit.org> parents: 12940 diff changeset	316 }
6e972d830e13 patch 8.0.1491: the minimum width of the popup menu is hard coded Christian Brabandt <cb@256bit.org> parents: 12940 diff changeset	317 else if (pum_width > max_width + pum_kind_width
6e972d830e13 patch 8.0.1491: the minimum width of the popup menu is hard coded Christian Brabandt <cb@256bit.org> parents: 12940 diff changeset	318 + pum_extra_width + 1
13242 5b0faf628a55 patch 8.0.1495: having 'pumwidth' default to zero has no merit Christian Brabandt <cb@256bit.org> parents: 13234 diff changeset	319 && pum_width > p_pw)
13234 6e972d830e13 patch 8.0.1491: the minimum width of the popup menu is hard coded Christian Brabandt <cb@256bit.org> parents: 12940 diff changeset	320 {
6e972d830e13 patch 8.0.1491: the minimum width of the popup menu is hard coded Christian Brabandt <cb@256bit.org> parents: 12940 diff changeset	321 pum_width = max_width + pum_kind_width
6e972d830e13 patch 8.0.1491: the minimum width of the popup menu is hard coded Christian Brabandt <cb@256bit.org> parents: 12940 diff changeset	322 + pum_extra_width + 1;
13242 5b0faf628a55 patch 8.0.1495: having 'pumwidth' default to zero has no merit Christian Brabandt <cb@256bit.org> parents: 13234 diff changeset	323 if (pum_width < p_pw)
5b0faf628a55 patch 8.0.1495: having 'pumwidth' default to zero has no merit Christian Brabandt <cb@256bit.org> parents: 13234 diff changeset	324 pum_width = p_pw;
13234 6e972d830e13 patch 8.0.1491: the minimum width of the popup menu is hard coded Christian Brabandt <cb@256bit.org> parents: 12940 diff changeset	325 }
6e972d830e13 patch 8.0.1491: the minimum width of the popup menu is hard coded Christian Brabandt <cb@256bit.org> parents: 12940 diff changeset	326 }
6e972d830e13 patch 8.0.1491: the minimum width of the popup menu is hard coded Christian Brabandt <cb@256bit.org> parents: 12940 diff changeset	327
12566 33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	328 }
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	329 else if (Columns < def_width)
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	330 {
12566 33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	331 /* not enough room, will use what we have */
1344 843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	332 #ifdef FEAT_RIGHTLEFT
12566 33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	333 if (curwin->w_p_rl)
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	334 pum_col = Columns - 1;
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	335 else
1344 843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	336 #endif
12566 33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	337 pum_col = 0;
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	338 pum_width = Columns - 1;
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	339 }
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	340 else
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	341 {
13242 5b0faf628a55 patch 8.0.1495: having 'pumwidth' default to zero has no merit Christian Brabandt <cb@256bit.org> parents: 13234 diff changeset	342 if (max_width > p_pw)
5b0faf628a55 patch 8.0.1495: having 'pumwidth' default to zero has no merit Christian Brabandt <cb@256bit.org> parents: 13234 diff changeset	343 max_width = p_pw; /* truncate */
1344 843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	344 #ifdef FEAT_RIGHTLEFT
12566 33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	345 if (curwin->w_p_rl)
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	346 pum_col = max_width - 1;
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	347 else
1344 843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	348 #endif
12566 33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	349 pum_col = Columns - max_width;
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	350 pum_width = max_width - pum_scrollbar;
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	351 }
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	352
12566 33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	353 /* Set selected item and redraw. If the window size changed need to
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	354 * redo the positioning. Limit this to two times, when there is not
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	355 * much room the window size will keep changing. */
33a900199c25 patch 8.0.1161: popup menu drawing problem when resizing terminal Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	356 } while (pum_set_selected(selected, redo_count) && ++redo_count <= 2);
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	357 }
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	358
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	359 /*
15521 6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	360 * Set a flag that when pum_redraw() is called it first calls update_screen().
6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	361 * This will avoid clearing and redrawing the popup menu, prevent flicker.
6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	362 */
6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	363 void
6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	364 pum_call_update_screen()
6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	365 {
6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	366 call_update_screen = TRUE;
6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	367
6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	368 // Update the cursor position to be able to compute the popup menu
6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	369 // position. The cursor line length may have changed because of the
6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	370 // inserted completion.
15683 adc6442118b8 patch 8.1.0849: cursorline highlight is not always updated Bram Moolenaar <Bram@vim.org> parents: 15521 diff changeset	371 curwin->w_valid &= ~(VALID_CROW\|VALID_CHEIGHT);
15521 6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	372 validate_cursor();
6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	373 }
6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	374
6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	375 /*
6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	376 * Return TRUE if we are going to redraw the popup menu and the screen position
6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	377 * "row"/"col" is under the popup menu.
6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	378 */
6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	379 int
6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	380 pum_under_menu(int row, int col)
6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	381 {
6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	382 return pum_skip_redraw
6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	383 && row >= pum_row
6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	384 && row < pum_row + pum_height
6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	385 && col >= pum_col - 1
6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	386 && col < pum_col + pum_width;
6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	387 }
6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	388
6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	389 /*
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	390 * Redraw the popup menu, using "pum_first" and "pum_selected".
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	391 */
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	392 void
7833 c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	393 pum_redraw(void)
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	394 {
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	395 int row = pum_row;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	396 int col;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	397 int attr_norm = highlight_attr[HLF_PNI];
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	398 int attr_select = highlight_attr[HLF_PSI];
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	399 int attr_scroll = highlight_attr[HLF_PSB];
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	400 int attr_thumb = highlight_attr[HLF_PST];
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	401 int attr;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	402 int i;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	403 int idx;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	404 char_u *s;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	405 char_u *p = NULL;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	406 int totwidth, width, w;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	407 int thumb_pos = 0;
15967 ddd82b1c9e9d patch 8.1.0989: various small code ugliness Bram Moolenaar <Bram@vim.org> parents: 15683 diff changeset	408 int thumb_height = 1;
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	409 int round;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	410 int n;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	411
15521 6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	412 if (call_update_screen)
6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	413 {
6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	414 call_update_screen = FALSE;
6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	415 pum_skip_redraw = TRUE; // do not redraw in pum_may_redraw().
6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	416 update_screen(0);
6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	417 pum_skip_redraw = FALSE;
6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	418 }
6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	419
6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	420 // never display more than we have
5444 d563839a9be0 updated for version 7.4.072 Bram Moolenaar <bram@vim.org> parents: 2622 diff changeset	421 if (pum_first > pum_size - pum_height)
d563839a9be0 updated for version 7.4.072 Bram Moolenaar <bram@vim.org> parents: 2622 diff changeset	422 pum_first = pum_size - pum_height;
d563839a9be0 updated for version 7.4.072 Bram Moolenaar <bram@vim.org> parents: 2622 diff changeset	423
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	424 if (pum_scrollbar)
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	425 {
15967 ddd82b1c9e9d patch 8.1.0989: various small code ugliness Bram Moolenaar <Bram@vim.org> parents: 15683 diff changeset	426 thumb_height = pum_height * pum_height / pum_size;
ddd82b1c9e9d patch 8.1.0989: various small code ugliness Bram Moolenaar <Bram@vim.org> parents: 15683 diff changeset	427 if (thumb_height == 0)
ddd82b1c9e9d patch 8.1.0989: various small code ugliness Bram Moolenaar <Bram@vim.org> parents: 15683 diff changeset	428 thumb_height = 1;
ddd82b1c9e9d patch 8.1.0989: various small code ugliness Bram Moolenaar <Bram@vim.org> parents: 15683 diff changeset	429 thumb_pos = (pum_first * (pum_height - thumb_height)
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	430 + (pum_size - pum_height) / 2)
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	431 / (pum_size - pum_height);
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	432 }
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	433
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	434 for (i = 0; i < pum_height; ++i)
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	435 {
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	436 idx = i + pum_first;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	437 attr = (idx == pum_selected) ? attr_select : attr_norm;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	438
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	439 /* prepend a space if there is room */
1344 843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	440 #ifdef FEAT_RIGHTLEFT
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	441 if (curwin->w_p_rl)
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	442 {
12515 972ea22c946f patch 8.0.1136: W_WIDTH() is always the same Christian Brabandt <cb@256bit.org> parents: 12513 diff changeset	443 if (pum_col < curwin->w_wincol + curwin->w_width - 1)
1344 843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	444 screen_putchar(' ', row, pum_col + 1, attr);
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	445 }
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	446 else
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	447 #endif
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	448 if (pum_col > 0)
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	449 screen_putchar(' ', row, pum_col - 1, attr);
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	450
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	451 /* Display each entry, use two spaces for a Tab.
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	452 * Do this 3 times: For the main text, kind and extra info */
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	453 col = pum_col;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	454 totwidth = 0;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	455 for (round = 1; round <= 3; ++round)
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	456 {
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	457 width = 0;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	458 s = NULL;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	459 switch (round)
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	460 {
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	461 case 1: p = pum_array[idx].pum_text; break;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	462 case 2: p = pum_array[idx].pum_kind; break;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	463 case 3: p = pum_array[idx].pum_extra; break;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	464 }
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	465 if (p != NULL)
11127 506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11121 diff changeset	466 for ( ; ; MB_PTR_ADV(p))
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	467 {
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	468 if (s == NULL)
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	469 s = p;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	470 w = ptr2cells(p);
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	471 if (p == NUL \|\| p == TAB \|\| totwidth + w > pum_width)
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	472 {
1097 537cb92935b6 updated for version 7.0-223 vimboss parents: 940 diff changeset	473 /* Display the text that fits or comes before a Tab.
537cb92935b6 updated for version 7.0-223 vimboss parents: 940 diff changeset	474 * First convert it to printable characters. */
1344 843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	475 char_u *st;
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	476 int saved = *p;
1097 537cb92935b6 updated for version 7.0-223 vimboss parents: 940 diff changeset	477
13369 244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	478 if (saved != NUL)
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	479 *p = NUL;
1097 537cb92935b6 updated for version 7.0-223 vimboss parents: 940 diff changeset	480 st = transstr(s);
13369 244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	481 if (saved != NUL)
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	482 *p = saved;
1344 843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	483 #ifdef FEAT_RIGHTLEFT
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	484 if (curwin->w_p_rl)
1097 537cb92935b6 updated for version 7.0-223 vimboss parents: 940 diff changeset	485 {
1344 843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	486 if (st != NULL)
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	487 {
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	488 char_u *rt = reverse_text(st);
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	489
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	490 if (rt != NULL)
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	491 {
2056 e9e3355861ba updated for version 7.2.342 Bram Moolenaar <bram@zimbu.org> parents: 1743 diff changeset	492 char_u *rt_start = rt;
e9e3355861ba updated for version 7.2.342 Bram Moolenaar <bram@zimbu.org> parents: 1743 diff changeset	493 int size;
e9e3355861ba updated for version 7.2.342 Bram Moolenaar <bram@zimbu.org> parents: 1743 diff changeset	494
e9e3355861ba updated for version 7.2.342 Bram Moolenaar <bram@zimbu.org> parents: 1743 diff changeset	495 size = vim_strsize(rt);
e9e3355861ba updated for version 7.2.342 Bram Moolenaar <bram@zimbu.org> parents: 1743 diff changeset	496 if (size > pum_width)
1344 843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	497 {
2056 e9e3355861ba updated for version 7.2.342 Bram Moolenaar <bram@zimbu.org> parents: 1743 diff changeset	498 do
e9e3355861ba updated for version 7.2.342 Bram Moolenaar <bram@zimbu.org> parents: 1743 diff changeset	499 {
e9e3355861ba updated for version 7.2.342 Bram Moolenaar <bram@zimbu.org> parents: 1743 diff changeset	500 size -= has_mbyte
e9e3355861ba updated for version 7.2.342 Bram Moolenaar <bram@zimbu.org> parents: 1743 diff changeset	501 ? (*mb_ptr2cells)(rt) : 1;
11127 506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11121 diff changeset	502 MB_PTR_ADV(rt);
2056 e9e3355861ba updated for version 7.2.342 Bram Moolenaar <bram@zimbu.org> parents: 1743 diff changeset	503 } while (size > pum_width);
e9e3355861ba updated for version 7.2.342 Bram Moolenaar <bram@zimbu.org> parents: 1743 diff changeset	504
e9e3355861ba updated for version 7.2.342 Bram Moolenaar <bram@zimbu.org> parents: 1743 diff changeset	505 if (size < pum_width)
e9e3355861ba updated for version 7.2.342 Bram Moolenaar <bram@zimbu.org> parents: 1743 diff changeset	506 {
e9e3355861ba updated for version 7.2.342 Bram Moolenaar <bram@zimbu.org> parents: 1743 diff changeset	507 /* Most left character requires
e9e3355861ba updated for version 7.2.342 Bram Moolenaar <bram@zimbu.org> parents: 1743 diff changeset	508 * 2-cells but only 1 cell is
e9e3355861ba updated for version 7.2.342 Bram Moolenaar <bram@zimbu.org> parents: 1743 diff changeset	509 * available on screen. Put a
e9e3355861ba updated for version 7.2.342 Bram Moolenaar <bram@zimbu.org> parents: 1743 diff changeset	510 * '<' on the left of the pum
e9e3355861ba updated for version 7.2.342 Bram Moolenaar <bram@zimbu.org> parents: 1743 diff changeset	511 * item */
e9e3355861ba updated for version 7.2.342 Bram Moolenaar <bram@zimbu.org> parents: 1743 diff changeset	512 *(--rt) = '<';
e9e3355861ba updated for version 7.2.342 Bram Moolenaar <bram@zimbu.org> parents: 1743 diff changeset	513 size++;
e9e3355861ba updated for version 7.2.342 Bram Moolenaar <bram@zimbu.org> parents: 1743 diff changeset	514 }
1344 843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	515 }
2056 e9e3355861ba updated for version 7.2.342 Bram Moolenaar <bram@zimbu.org> parents: 1743 diff changeset	516 screen_puts_len(rt, (int)STRLEN(rt),
e9e3355861ba updated for version 7.2.342 Bram Moolenaar <bram@zimbu.org> parents: 1743 diff changeset	517 row, col - size + 1, attr);
e9e3355861ba updated for version 7.2.342 Bram Moolenaar <bram@zimbu.org> parents: 1743 diff changeset	518 vim_free(rt_start);
1344 843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	519 }
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	520 vim_free(st);
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	521 }
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	522 col -= width;
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	523 }
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	524 else
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	525 #endif
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	526 {
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	527 if (st != NULL)
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	528 {
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	529 screen_puts_len(st, (int)STRLEN(st), row, col,
1097 537cb92935b6 updated for version 7.0-223 vimboss parents: 940 diff changeset	530 attr);
1344 843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	531 vim_free(st);
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	532 }
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	533 col += width;
1097 537cb92935b6 updated for version 7.0-223 vimboss parents: 940 diff changeset	534 }
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	535
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	536 if (*p != TAB)
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	537 break;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	538
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	539 /* Display two spaces for a Tab. */
1344 843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	540 #ifdef FEAT_RIGHTLEFT
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	541 if (curwin->w_p_rl)
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	542 {
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	543 screen_puts_len((char_u *)" ", 2, row, col - 1,
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	544 attr);
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	545 col -= 2;
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	546 }
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	547 else
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	548 #endif
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	549 {
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	550 screen_puts_len((char_u *)" ", 2, row, col, attr);
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	551 col += 2;
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	552 }
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	553 totwidth += 2;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	554 s = NULL; /* start text at next char */
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	555 width = 0;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	556 }
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	557 else
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	558 width += w;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	559 }
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	560
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	561 if (round > 1)
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	562 n = pum_kind_width + 1;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	563 else
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	564 n = 1;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	565
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	566 /* Stop when there is nothing more to display. */
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	567 if (round == 3
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	568 \|\| (round == 2 && pum_array[idx].pum_extra == NULL)
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	569 \|\| (round == 1 && pum_array[idx].pum_kind == NULL
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	570 && pum_array[idx].pum_extra == NULL)
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	571 \|\| pum_base_width + n >= pum_width)
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	572 break;
1344 843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	573 #ifdef FEAT_RIGHTLEFT
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	574 if (curwin->w_p_rl)
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	575 {
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	576 screen_fill(row, row + 1, pum_col - pum_base_width - n + 1,
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	577 col + 1, ' ', ' ', attr);
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	578 col = pum_col - pum_base_width - n + 1;
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	579 }
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	580 else
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	581 #endif
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	582 {
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	583 screen_fill(row, row + 1, col, pum_col + pum_base_width + n,
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	584 ' ', ' ', attr);
1344 843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	585 col = pum_col + pum_base_width + n;
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	586 }
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	587 totwidth = pum_base_width + n;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	588 }
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	589
1344 843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	590 #ifdef FEAT_RIGHTLEFT
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	591 if (curwin->w_p_rl)
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	592 screen_fill(row, row + 1, pum_col - pum_width + 1, col + 1, ' ',
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	593 ' ', attr);
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	594 else
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	595 #endif
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	596 screen_fill(row, row + 1, col, pum_col + pum_width, ' ', ' ',
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	597 attr);
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	598 if (pum_scrollbar > 0)
1344 843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	599 {
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	600 #ifdef FEAT_RIGHTLEFT
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	601 if (curwin->w_p_rl)
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	602 screen_putchar(' ', row, pum_col - pum_width,
15967 ddd82b1c9e9d patch 8.1.0989: various small code ugliness Bram Moolenaar <Bram@vim.org> parents: 15683 diff changeset	603 i >= thumb_pos && i < thumb_pos + thumb_height
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	604 ? attr_thumb : attr_scroll);
1344 843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	605 else
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	606 #endif
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	607 screen_putchar(' ', row, pum_col + pum_width,
15967 ddd82b1c9e9d patch 8.1.0989: various small code ugliness Bram Moolenaar <Bram@vim.org> parents: 15683 diff changeset	608 i >= thumb_pos && i < thumb_pos + thumb_height
1344 843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	609 ? attr_thumb : attr_scroll);
843bfffb04c7 updated for version 7.1-058 vimboss parents: 1302 diff changeset	610 }
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	611
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	612 ++row;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	613 }
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	614 }
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	615
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	616 /*
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	617 * Set the index of the currently selected item. The menu will scroll when
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	618 * necessary. When "n" is out of range don't scroll.
838 8e5830943bff updated for version 7.0e04 vimboss parents: 835 diff changeset	619 * This may be repeated when the preview window is used:
8e5830943bff updated for version 7.0e04 vimboss parents: 835 diff changeset	620 * "repeat" == 0: open preview window normally
8e5830943bff updated for version 7.0e04 vimboss parents: 835 diff changeset	621 * "repeat" == 1: open preview window but don't set the size
8e5830943bff updated for version 7.0e04 vimboss parents: 835 diff changeset	622 * "repeat" == 2: don't open preview window
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	623 * Returns TRUE when the window was resized and the location of the popup menu
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	624 * must be recomputed.
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	625 */
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	626 static int
7833 c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	627 pum_set_selected(int n, int repeat)
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	628 {
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	629 int resized = FALSE;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	630 int context = pum_height / 2;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	631
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	632 pum_selected = n;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	633
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	634 if (pum_selected >= 0 && pum_selected < pum_size)
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	635 {
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	636 if (pum_first > pum_selected - 4)
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	637 {
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	638 /* scroll down; when we did a jump it's probably a PageUp then
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	639 * scroll a whole page */
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	640 if (pum_first > pum_selected - 2)
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	641 {
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	642 pum_first -= pum_height - 2;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	643 if (pum_first < 0)
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	644 pum_first = 0;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	645 else if (pum_first > pum_selected)
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	646 pum_first = pum_selected;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	647 }
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	648 else
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	649 pum_first = pum_selected;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	650 }
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	651 else if (pum_first < pum_selected - pum_height + 5)
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	652 {
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	653 /* scroll up; when we did a jump it's probably a PageDown then
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	654 * scroll a whole page */
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	655 if (pum_first < pum_selected - pum_height + 1 + 2)
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	656 {
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	657 pum_first += pum_height - 2;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	658 if (pum_first < pum_selected - pum_height + 1)
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	659 pum_first = pum_selected - pum_height + 1;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	660 }
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	661 else
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	662 pum_first = pum_selected - pum_height + 1;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	663 }
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	664
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	665 /* Give a few lines of context when possible. */
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	666 if (context > 3)
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	667 context = 3;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	668 if (pum_height > 2)
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	669 {
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	670 if (pum_first > pum_selected - context)
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	671 {
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	672 /* scroll down */
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	673 pum_first = pum_selected - context;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	674 if (pum_first < 0)
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	675 pum_first = 0;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	676 }
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	677 else if (pum_first < pum_selected + context - pum_height + 1)
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	678 {
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	679 /* scroll up */
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	680 pum_first = pum_selected + context - pum_height + 1;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	681 }
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	682 }
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	683
12477 68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs Christian Brabandt <cb@256bit.org> parents: 11127 diff changeset	684 #if defined(FEAT_QUICKFIX)
816 4a79d6d376f0 updated for version 7.0c02 vimboss parents: 800 diff changeset	685 /*
4a79d6d376f0 updated for version 7.0c02 vimboss parents: 800 diff changeset	686 * Show extra info in the preview window if there is something and
4a79d6d376f0 updated for version 7.0c02 vimboss parents: 800 diff changeset	687 * 'completeopt' contains "preview".
838 8e5830943bff updated for version 7.0e04 vimboss parents: 835 diff changeset	688 * Skip this when tried twice already.
8e5830943bff updated for version 7.0e04 vimboss parents: 835 diff changeset	689 * Skip this also when there is not much room.
816 4a79d6d376f0 updated for version 7.0c02 vimboss parents: 800 diff changeset	690 * NOTE: Be very careful not to sync undo!
4a79d6d376f0 updated for version 7.0c02 vimboss parents: 800 diff changeset	691 */
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	692 if (pum_array[pum_selected].pum_info != NULL
838 8e5830943bff updated for version 7.0e04 vimboss parents: 835 diff changeset	693 && Rows > 10
8e5830943bff updated for version 7.0e04 vimboss parents: 835 diff changeset	694 && repeat <= 1
8e5830943bff updated for version 7.0e04 vimboss parents: 835 diff changeset	695 && vim_strchr(p_cot, 'p') != NULL)
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	696 {
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	697 win_T *curwin_save = curwin;
12690 fad36581f788 patch 8.0.1223: crash when using autocomplete and tab pages Christian Brabandt <cb@256bit.org> parents: 12566 diff changeset	698 tabpage_T *curtab_save = curtab;
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	699 int res = OK;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	700
2622 b2cfe84c96cc updated for version 7.3.044 Bram Moolenaar <bram@vim.org> parents: 2520 diff changeset	701 /* Open a preview window. 3 lines by default. Prefer
b2cfe84c96cc updated for version 7.3.044 Bram Moolenaar <bram@vim.org> parents: 2520 diff changeset	702 * 'previewheight' if set and smaller. */
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	703 g_do_tagpreview = 3;
2622 b2cfe84c96cc updated for version 7.3.044 Bram Moolenaar <bram@vim.org> parents: 2520 diff changeset	704 if (p_pvh > 0 && p_pvh < g_do_tagpreview)
b2cfe84c96cc updated for version 7.3.044 Bram Moolenaar <bram@vim.org> parents: 2520 diff changeset	705 g_do_tagpreview = p_pvh;
6043 a97e5b9dbc26 updated for version 7.4.361 Bram Moolenaar <bram@vim.org> parents: 5444 diff changeset	706 ++RedrawingDisabled;
7181 ce8b286e89ef commit https://github.com/vim/vim/commit/e7d1376b636e6c758196c3542bd2c1053f9edb75 Christian Brabandt <cb@256bit.org> parents: 6089 diff changeset	707 /* Prevent undo sync here, if an autocommand syncs undo weird
ce8b286e89ef commit https://github.com/vim/vim/commit/e7d1376b636e6c758196c3542bd2c1053f9edb75 Christian Brabandt <cb@256bit.org> parents: 6089 diff changeset	708 * things can happen to the undo tree. */
ce8b286e89ef commit https://github.com/vim/vim/commit/e7d1376b636e6c758196c3542bd2c1053f9edb75 Christian Brabandt <cb@256bit.org> parents: 6089 diff changeset	709 ++no_u_sync;
816 4a79d6d376f0 updated for version 7.0c02 vimboss parents: 800 diff changeset	710 resized = prepare_tagpreview(FALSE);
7181 ce8b286e89ef commit https://github.com/vim/vim/commit/e7d1376b636e6c758196c3542bd2c1053f9edb75 Christian Brabandt <cb@256bit.org> parents: 6089 diff changeset	711 --no_u_sync;
6043 a97e5b9dbc26 updated for version 7.4.361 Bram Moolenaar <bram@vim.org> parents: 5444 diff changeset	712 --RedrawingDisabled;
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	713 g_do_tagpreview = 0;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	714
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	715 if (curwin->w_p_pvw)
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	716 {
10302 210af8588e8a commit https://github.com/vim/vim/commit/50e5376926dc2ec4a26a7a16f8f0f3213c4afdf0 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	717 if (!resized
210af8588e8a commit https://github.com/vim/vim/commit/50e5376926dc2ec4a26a7a16f8f0f3213c4afdf0 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	718 && curbuf->b_nwindows == 1
210af8588e8a commit https://github.com/vim/vim/commit/50e5376926dc2ec4a26a7a16f8f0f3213c4afdf0 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	719 && curbuf->b_fname == NULL
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	720 && curbuf->b_p_bt[0] == 'n' && curbuf->b_p_bt[2] == 'f'
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	721 && curbuf->b_p_bh[0] == 'w')
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	722 {
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	723 /* Already a "wipeout" buffer, make it empty. */
11121 778c10516955 patch 8.0.0448: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 10410 diff changeset	724 while (!BUFEMPTY())
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	725 ml_delete((linenr_T)1, FALSE);
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	726 }
825 6675076019ae updated for version 7.0d vimboss parents: 816 diff changeset	727 else
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	728 {
825 6675076019ae updated for version 7.0d vimboss parents: 816 diff changeset	729 /* Don't want to sync undo in the current buffer. */
6675076019ae updated for version 7.0d vimboss parents: 816 diff changeset	730 ++no_u_sync;
1743 734d5bdae499 updated for version 7.2-041 vimboss parents: 1668 diff changeset	731 res = do_ecmd(0, NULL, NULL, NULL, ECMD_ONE, 0, NULL);
825 6675076019ae updated for version 7.0d vimboss parents: 816 diff changeset	732 --no_u_sync;
6675076019ae updated for version 7.0d vimboss parents: 816 diff changeset	733 if (res == OK)
6675076019ae updated for version 7.0d vimboss parents: 816 diff changeset	734 {
6675076019ae updated for version 7.0d vimboss parents: 816 diff changeset	735 /* Edit a new, empty buffer. Set options for a "wipeout"
6675076019ae updated for version 7.0d vimboss parents: 816 diff changeset	736 * buffer. */
6675076019ae updated for version 7.0d vimboss parents: 816 diff changeset	737 set_option_value((char_u *)"swf", 0L, NULL, OPT_LOCAL);
6675076019ae updated for version 7.0d vimboss parents: 816 diff changeset	738 set_option_value((char_u *)"bt", 0L,
6675076019ae updated for version 7.0d vimboss parents: 816 diff changeset	739 (char_u *)"nofile", OPT_LOCAL);
6675076019ae updated for version 7.0d vimboss parents: 816 diff changeset	740 set_option_value((char_u *)"bh", 0L,
6675076019ae updated for version 7.0d vimboss parents: 816 diff changeset	741 (char_u *)"wipe", OPT_LOCAL);
6675076019ae updated for version 7.0d vimboss parents: 816 diff changeset	742 set_option_value((char_u *)"diff", 0L,
1302 7281a86ae640 updated for version 7.1-016 vimboss parents: 1097 diff changeset	743 NULL, OPT_LOCAL);
825 6675076019ae updated for version 7.0d vimboss parents: 816 diff changeset	744 }
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	745 }
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	746 if (res == OK)
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	747 {
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	748 char_u p, e;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	749 linenr_T lnum = 0;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	750
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	751 for (p = pum_array[pum_selected].pum_info; *p != NUL; )
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	752 {
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	753 e = vim_strchr(p, '\n');
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	754 if (e == NULL)
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	755 {
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	756 ml_append(lnum++, p, 0, FALSE);
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	757 break;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	758 }
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	759 else
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	760 {
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	761 *e = NUL;
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 825 diff changeset	762 ml_append(lnum++, p, (int)(e - p + 1), FALSE);
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	763 *e = '\n';
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	764 p = e + 1;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	765 }
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	766 }
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	767
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	768 /* Increase the height of the preview window to show the
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	769 * text, but no more than 'previewheight' lines. */
838 8e5830943bff updated for version 7.0e04 vimboss parents: 835 diff changeset	770 if (repeat == 0)
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	771 {
838 8e5830943bff updated for version 7.0e04 vimboss parents: 835 diff changeset	772 if (lnum > p_pvh)
8e5830943bff updated for version 7.0e04 vimboss parents: 835 diff changeset	773 lnum = p_pvh;
8e5830943bff updated for version 7.0e04 vimboss parents: 835 diff changeset	774 if (curwin->w_height < lnum)
8e5830943bff updated for version 7.0e04 vimboss parents: 835 diff changeset	775 {
8e5830943bff updated for version 7.0e04 vimboss parents: 835 diff changeset	776 win_setheight((int)lnum);
8e5830943bff updated for version 7.0e04 vimboss parents: 835 diff changeset	777 resized = TRUE;
8e5830943bff updated for version 7.0e04 vimboss parents: 835 diff changeset	778 }
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	779 }
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	780
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	781 curbuf->b_changed = 0;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	782 curbuf->b_p_ma = FALSE;
2113 85ad19790706 updated for version 7.2.396 Bram Moolenaar <bram@zimbu.org> parents: 2056 diff changeset	783 curwin->w_cursor.lnum = 1;
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	784 curwin->w_cursor.col = 0;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	785
12690 fad36581f788 patch 8.0.1223: crash when using autocomplete and tab pages Christian Brabandt <cb@256bit.org> parents: 12566 diff changeset	786 if ((curwin != curwin_save && win_valid(curwin_save))
fad36581f788 patch 8.0.1223: crash when using autocomplete and tab pages Christian Brabandt <cb@256bit.org> parents: 12566 diff changeset	787 \|\| (curtab != curtab_save
fad36581f788 patch 8.0.1223: crash when using autocomplete and tab pages Christian Brabandt <cb@256bit.org> parents: 12566 diff changeset	788 && valid_tabpage(curtab_save)))
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	789 {
12690 fad36581f788 patch 8.0.1223: crash when using autocomplete and tab pages Christian Brabandt <cb@256bit.org> parents: 12566 diff changeset	790 if (curtab != curtab_save && valid_tabpage(curtab_save))
fad36581f788 patch 8.0.1223: crash when using autocomplete and tab pages Christian Brabandt <cb@256bit.org> parents: 12566 diff changeset	791 goto_tabpage_tp(curtab_save, FALSE, FALSE);
fad36581f788 patch 8.0.1223: crash when using autocomplete and tab pages Christian Brabandt <cb@256bit.org> parents: 12566 diff changeset	792
6089 2f02675bc4b0 updated for version 7.4.383 Bram Moolenaar <bram@vim.org> parents: 6043 diff changeset	793 /* When the first completion is done and the preview
2f02675bc4b0 updated for version 7.4.383 Bram Moolenaar <bram@vim.org> parents: 6043 diff changeset	794 * window is not resized, skip the preview window's
2f02675bc4b0 updated for version 7.4.383 Bram Moolenaar <bram@vim.org> parents: 6043 diff changeset	795 * status line redrawing. */
2f02675bc4b0 updated for version 7.4.383 Bram Moolenaar <bram@vim.org> parents: 6043 diff changeset	796 if (ins_compl_active() && !resized)
2f02675bc4b0 updated for version 7.4.383 Bram Moolenaar <bram@vim.org> parents: 6043 diff changeset	797 curwin->w_redr_status = FALSE;
2f02675bc4b0 updated for version 7.4.383 Bram Moolenaar <bram@vim.org> parents: 6043 diff changeset	798
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	799 /* Return cursor to where we were */
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	800 validate_cursor();
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	801 redraw_later(SOME_VALID);
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	802
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	803 /* When the preview window was resized we need to
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	804 * update the view on the buffer. Only go back to
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	805 * the window when needed, otherwise it will always be
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	806 * redraw. */
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	807 if (resized)
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	808 {
7181 ce8b286e89ef commit https://github.com/vim/vim/commit/e7d1376b636e6c758196c3542bd2c1053f9edb75 Christian Brabandt <cb@256bit.org> parents: 6089 diff changeset	809 ++no_u_sync;
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	810 win_enter(curwin_save, TRUE);
7181 ce8b286e89ef commit https://github.com/vim/vim/commit/e7d1376b636e6c758196c3542bd2c1053f9edb75 Christian Brabandt <cb@256bit.org> parents: 6089 diff changeset	811 --no_u_sync;
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	812 update_topline();
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	813 }
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	814
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	815 /* Update the screen before drawing the popup menu.
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	816 * Enable updating the status lines. */
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	817 pum_do_redraw = TRUE;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	818 update_screen(0);
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	819 pum_do_redraw = FALSE;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	820
816 4a79d6d376f0 updated for version 7.0c02 vimboss parents: 800 diff changeset	821 if (!resized && win_valid(curwin_save))
7181 ce8b286e89ef commit https://github.com/vim/vim/commit/e7d1376b636e6c758196c3542bd2c1053f9edb75 Christian Brabandt <cb@256bit.org> parents: 6089 diff changeset	822 {
ce8b286e89ef commit https://github.com/vim/vim/commit/e7d1376b636e6c758196c3542bd2c1053f9edb75 Christian Brabandt <cb@256bit.org> parents: 6089 diff changeset	823 ++no_u_sync;
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	824 win_enter(curwin_save, TRUE);
7181 ce8b286e89ef commit https://github.com/vim/vim/commit/e7d1376b636e6c758196c3542bd2c1053f9edb75 Christian Brabandt <cb@256bit.org> parents: 6089 diff changeset	825 --no_u_sync;
ce8b286e89ef commit https://github.com/vim/vim/commit/e7d1376b636e6c758196c3542bd2c1053f9edb75 Christian Brabandt <cb@256bit.org> parents: 6089 diff changeset	826 }
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	827
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	828 /* May need to update the screen again when there are
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	829 * autocommands involved. */
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	830 pum_do_redraw = TRUE;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	831 update_screen(0);
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	832 pum_do_redraw = FALSE;
15521 6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	833 call_update_screen = FALSE;
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	834 }
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	835 }
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	836 }
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	837 }
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	838 #endif
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	839 }
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	840
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	841 if (!resized)
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	842 pum_redraw();
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	843
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	844 return resized;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	845 }
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	846
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	847 /*
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	848 * Undisplay the popup menu (later).
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	849 */
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	850 void
7833 c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	851 pum_undisplay(void)
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	852 {
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	853 pum_array = NULL;
13944 ddf02a93796f patch 8.0.1842: popup menu inside terminal window isn't cleared Christian Brabandt <cb@256bit.org> parents: 13427 diff changeset	854 redraw_all_later(NOT_VALID);
940 306fc545fe2c updated for version 7.0-066 vimboss parents: 838 diff changeset	855 redraw_tabline = TRUE;
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	856 status_redraw_all();
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	857 }
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	858
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	859 /*
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	860 * Clear the popup menu. Currently only resets the offset to the first
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	861 * displayed item.
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	862 */
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	863 void
7833 c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	864 pum_clear(void)
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	865 {
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	866 pum_first = 0;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	867 }
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	868
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	869 /*
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	870 * Return TRUE if the popup menu is displayed.
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	871 * Overruled when "pum_do_redraw" is set, used to redraw the status lines.
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	872 */
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	873 int
7833 c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	874 pum_visible(void)
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	875 {
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	876 return !pum_do_redraw && pum_array != NULL;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	877 }
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	878
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	879 /*
14089 ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	880 * Reposition the popup menu to adjust for window layout changes.
ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	881 */
ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	882 void
ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	883 pum_may_redraw(void)
ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	884 {
ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	885 pumitem_T *array = pum_array;
ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	886 int len = pum_size;
ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	887 int selected = pum_selected;
ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	888
15521 6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	889 if (!pum_visible() \|\| pum_skip_redraw)
14089 ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	890 return; // nothing to do
ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	891
14095 f452c4aeb837 patch 8.1.0065: balloon displayed at the wrong position Christian Brabandt <cb@256bit.org> parents: 14089 diff changeset	892 if (pum_window != curwin
f452c4aeb837 patch 8.1.0065: balloon displayed at the wrong position Christian Brabandt <cb@256bit.org> parents: 14089 diff changeset	893 \|\| (pum_win_row == curwin->w_wrow + W_WINROW(curwin)
f452c4aeb837 patch 8.1.0065: balloon displayed at the wrong position Christian Brabandt <cb@256bit.org> parents: 14089 diff changeset	894 && pum_win_height == curwin->w_height
f452c4aeb837 patch 8.1.0065: balloon displayed at the wrong position Christian Brabandt <cb@256bit.org> parents: 14089 diff changeset	895 && pum_win_col == curwin->w_wincol
f452c4aeb837 patch 8.1.0065: balloon displayed at the wrong position Christian Brabandt <cb@256bit.org> parents: 14089 diff changeset	896 && pum_win_width == curwin->w_width))
14089 ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	897 {
ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	898 // window position didn't change, redraw in the same position
ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	899 pum_redraw();
ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	900 }
ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	901 else
ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	902 {
ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	903 int wcol = curwin->w_wcol;
ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	904
ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	905 // Window layout changed, recompute the position.
ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	906 // Use the remembered w_wcol value, the cursor may have moved when a
ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	907 // completion was inserted, but we want the menu in the same position.
ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	908 pum_undisplay();
ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	909 curwin->w_wcol = pum_win_wcol;
ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	910 curwin->w_valid \|= VALID_WCOL;
ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	911 pum_display(array, len, selected);
ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	912 curwin->w_wcol = wcol;
ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	913 }
ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	914 }
ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	915
ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout Christian Brabandt <cb@256bit.org> parents: 13944 diff changeset	916 /*
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	917 * Return the height of the popup menu, the number of entries visible.
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	918 * Only valid when pum_visible() returns TRUE!
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	919 */
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	920 int
7833 c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	921 pum_get_height(void)
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	922 {
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	923 return pum_height;
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	924 }
d8f905020502 updated for version 7.0b vimboss parents: diff changeset	925
16268 0f65f2808470 patch 8.1.1138: plugins don't get notified when the popup menu changes Bram Moolenaar <Bram@vim.org> parents: 15967 diff changeset	926 /*
0f65f2808470 patch 8.1.1138: plugins don't get notified when the popup menu changes Bram Moolenaar <Bram@vim.org> parents: 15967 diff changeset	927 * Add size information about the pum to "dict".
0f65f2808470 patch 8.1.1138: plugins don't get notified when the popup menu changes Bram Moolenaar <Bram@vim.org> parents: 15967 diff changeset	928 */
0f65f2808470 patch 8.1.1138: plugins don't get notified when the popup menu changes Bram Moolenaar <Bram@vim.org> parents: 15967 diff changeset	929 void
0f65f2808470 patch 8.1.1138: plugins don't get notified when the popup menu changes Bram Moolenaar <Bram@vim.org> parents: 15967 diff changeset	930 pum_set_event_info(dict_T *dict)
0f65f2808470 patch 8.1.1138: plugins don't get notified when the popup menu changes Bram Moolenaar <Bram@vim.org> parents: 15967 diff changeset	931 {
0f65f2808470 patch 8.1.1138: plugins don't get notified when the popup menu changes Bram Moolenaar <Bram@vim.org> parents: 15967 diff changeset	932 if (!pum_visible())
0f65f2808470 patch 8.1.1138: plugins don't get notified when the popup menu changes Bram Moolenaar <Bram@vim.org> parents: 15967 diff changeset	933 return;
0f65f2808470 patch 8.1.1138: plugins don't get notified when the popup menu changes Bram Moolenaar <Bram@vim.org> parents: 15967 diff changeset	934 dict_add_number(dict, "height", pum_height);
0f65f2808470 patch 8.1.1138: plugins don't get notified when the popup menu changes Bram Moolenaar <Bram@vim.org> parents: 15967 diff changeset	935 dict_add_number(dict, "width", pum_width);
0f65f2808470 patch 8.1.1138: plugins don't get notified when the popup menu changes Bram Moolenaar <Bram@vim.org> parents: 15967 diff changeset	936 dict_add_number(dict, "row", pum_row);
0f65f2808470 patch 8.1.1138: plugins don't get notified when the popup menu changes Bram Moolenaar <Bram@vim.org> parents: 15967 diff changeset	937 dict_add_number(dict, "col", pum_col);
0f65f2808470 patch 8.1.1138: plugins don't get notified when the popup menu changes Bram Moolenaar <Bram@vim.org> parents: 15967 diff changeset	938 dict_add_number(dict, "size", pum_size);
0f65f2808470 patch 8.1.1138: plugins don't get notified when the popup menu changes Bram Moolenaar <Bram@vim.org> parents: 15967 diff changeset	939 dict_add_special(dict, "scrollbar", pum_scrollbar ? VVAL_TRUE : VVAL_FALSE);
0f65f2808470 patch 8.1.1138: plugins don't get notified when the popup menu changes Bram Moolenaar <Bram@vim.org> parents: 15967 diff changeset	940 }
0f65f2808470 patch 8.1.1138: plugins don't get notified when the popup menu changes Bram Moolenaar <Bram@vim.org> parents: 15967 diff changeset	941
13369 244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	942 # if defined(FEAT_BEVAL_TERM) \|\| defined(FEAT_TERM_POPUP_MENU) \|\| defined(PROTO)
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	943 static void
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	944 pum_position_at_mouse(int min_width)
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	945 {
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	946 if (Rows - mouse_row > pum_size)
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	947 {
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	948 /* Enough space below the mouse row. */
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	949 pum_row = mouse_row + 1;
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	950 if (pum_height > Rows - pum_row)
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	951 pum_height = Rows - pum_row;
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	952 }
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	953 else
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	954 {
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	955 /* Show above the mouse row, reduce height if it does not fit. */
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	956 pum_row = mouse_row - pum_size;
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	957 if (pum_row < 0)
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	958 {
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	959 pum_height += pum_row;
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	960 pum_row = 0;
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	961 }
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	962 }
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	963 if (Columns - mouse_col >= pum_base_width
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	964 \|\| Columns - mouse_col > min_width)
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	965 /* Enough space to show at mouse column. */
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	966 pum_col = mouse_col;
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	967 else
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	968 /* Not enough space, right align with window. */
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	969 pum_col = Columns - (pum_base_width > min_width
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	970 ? min_width : pum_base_width);
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	971
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	972 pum_width = Columns - pum_col;
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	973 if (pum_width > pum_base_width + 1)
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	974 pum_width = pum_base_width + 1;
14095 f452c4aeb837 patch 8.1.0065: balloon displayed at the wrong position Christian Brabandt <cb@256bit.org> parents: 14089 diff changeset	975
f452c4aeb837 patch 8.1.0065: balloon displayed at the wrong position Christian Brabandt <cb@256bit.org> parents: 14089 diff changeset	976 // Do not redraw at cursor position.
f452c4aeb837 patch 8.1.0065: balloon displayed at the wrong position Christian Brabandt <cb@256bit.org> parents: 14089 diff changeset	977 pum_window = NULL;
13369 244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	978 }
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	979
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	980 # endif
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	981
12871 1a450ce6980c patch 8.0.1312: balloon_show() only works in terminal when compiled with GUI Christian Brabandt <cb@256bit.org> parents: 12865 diff changeset	982 # if defined(FEAT_BEVAL_TERM) \|\| defined(PROTO)
12865 ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	983 static pumitem_T *balloon_array = NULL;
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	984 static int balloon_arraysize;
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	985 static int balloon_mouse_row = 0;
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	986 static int balloon_mouse_col = 0;
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	987
12883 058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	988 #define BALLOON_MIN_WIDTH 50
12865 ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	989 #define BALLOON_MIN_HEIGHT 10
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	990
12883 058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	991 typedef struct {
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	992 char_u *start;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	993 int bytelen;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	994 int cells;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	995 int indent;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	996 } balpart_T;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	997
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	998 /*
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	999 * Split a string into parts to display in the balloon.
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1000 * Aimed at output from gdb. Attempts to split at white space, preserve quoted
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1001 * strings and make a struct look good.
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1002 * Resulting array is stored in "array" and returns the size of the array.
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1003 */
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1004 int
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1005 split_message(char_u mesg, pumitem_T *array)
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1006 {
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1007 garray_T ga;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1008 char_u *p;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1009 balpart_T *item;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1010 int quoted = FALSE;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1011 int height;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1012 int line;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1013 int item_idx;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1014 int indent = 0;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1015 int max_cells = 0;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1016 int max_height = Rows / 2 - 2;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1017 int long_item_count = 0;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1018 int split_long_items = FALSE;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1019
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1020 ga_init2(&ga, sizeof(balpart_T), 20);
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1021 p = mesg;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1022
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1023 while (*p != NUL)
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1024 {
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1025 if (ga_grow(&ga, 1) == FAIL)
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1026 goto failed;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1027 item = ((balpart_T *)ga.ga_data) + ga.ga_len;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1028 item->start = p;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1029 item->indent = indent;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1030 item->cells = indent * 2;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1031 ++ga.ga_len;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1032 while (*p != NUL)
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1033 {
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1034 if (*p == '"')
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1035 quoted = !quoted;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1036 else if (*p == '\\' && p[1] != NUL)
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1037 ++p;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1038 else if (!quoted)
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1039 {
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1040 if ((p == ',' && p[1] == ' ') \|\| p == '{' \|\| *p == '}')
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1041 {
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1042 /* Looks like a good point to break. */
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1043 if (*p == '{')
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1044 ++indent;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1045 else if (*p == '}' && indent > 0)
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1046 --indent;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1047 ++item->cells;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1048 p = skipwhite(p + 1);
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1049 break;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1050 }
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1051 }
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1052 item->cells += ptr2cells(p);
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1053 p += MB_PTR2LEN(p);
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1054 }
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1055 item->bytelen = p - item->start;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1056 if (item->cells > max_cells)
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1057 max_cells = item->cells;
12940 5045d3076db0 patch 8.0.1346: crash when passing 50 char string to balloon_split() Christian Brabandt <cb@256bit.org> parents: 12883 diff changeset	1058 long_item_count += (item->cells - 1) / BALLOON_MIN_WIDTH;
12883 058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1059 }
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1060
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1061 height = 2 + ga.ga_len;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1062
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1063 /* If there are long items and the height is below the limit: split lines */
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1064 if (long_item_count > 0 && height + long_item_count <= max_height)
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1065 {
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1066 split_long_items = TRUE;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1067 height += long_item_count;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1068 }
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1069
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1070 /* Limit to half the window height, it has to fit above or below the mouse
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1071 * position. */
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1072 if (height > max_height)
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1073 height = max_height;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1074 array = (pumitem_T )alloc_clear((unsigned)sizeof(pumitem_T) * height);
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1075 if (*array == NULL)
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1076 goto failed;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1077
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1078 /* Add an empty line above and below, looks better. */
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1079 (array)->pum_text = vim_strsave((char_u )"");
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1080 (array + height - 1)->pum_text = vim_strsave((char_u )"");
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1081
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1082 for (line = 1, item_idx = 0; line < height - 1; ++item_idx)
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1083 {
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1084 int skip;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1085 int thislen;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1086 int copylen;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1087 int ind;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1088 int cells;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1089
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1090 item = ((balpart_T *)ga.ga_data) + item_idx;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1091 for (skip = 0; skip < item->bytelen; skip += thislen)
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1092 {
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1093 if (split_long_items && item->cells >= BALLOON_MIN_WIDTH)
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1094 {
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1095 cells = item->indent * 2;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1096 for (p = item->start + skip; p < item->start + item->bytelen;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1097 p += MB_PTR2LEN(p))
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1098 if ((cells += ptr2cells(p)) > BALLOON_MIN_WIDTH)
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1099 break;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1100 thislen = p - (item->start + skip);
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1101 }
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1102 else
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1103 thislen = item->bytelen;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1104
16429 a1229400434a patch 8.1.1219: not checking for NULL return from alloc() Bram Moolenaar <Bram@vim.org> parents: 16268 diff changeset	1105 // put indent at the start
12883 058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1106 p = alloc(thislen + item->indent * 2 + 1);
16429 a1229400434a patch 8.1.1219: not checking for NULL return from alloc() Bram Moolenaar <Bram@vim.org> parents: 16268 diff changeset	1107 if (p == NULL)
a1229400434a patch 8.1.1219: not checking for NULL return from alloc() Bram Moolenaar <Bram@vim.org> parents: 16268 diff changeset	1108 {
a1229400434a patch 8.1.1219: not checking for NULL return from alloc() Bram Moolenaar <Bram@vim.org> parents: 16268 diff changeset	1109 for (line = 0; line <= height - 1; ++line)
a1229400434a patch 8.1.1219: not checking for NULL return from alloc() Bram Moolenaar <Bram@vim.org> parents: 16268 diff changeset	1110 vim_free((*array)[line].pum_text);
a1229400434a patch 8.1.1219: not checking for NULL return from alloc() Bram Moolenaar <Bram@vim.org> parents: 16268 diff changeset	1111 vim_free(*array);
a1229400434a patch 8.1.1219: not checking for NULL return from alloc() Bram Moolenaar <Bram@vim.org> parents: 16268 diff changeset	1112 goto failed;
a1229400434a patch 8.1.1219: not checking for NULL return from alloc() Bram Moolenaar <Bram@vim.org> parents: 16268 diff changeset	1113 }
12883 058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1114 for (ind = 0; ind < item->indent * 2; ++ind)
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1115 p[ind] = ' ';
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1116
16429 a1229400434a patch 8.1.1219: not checking for NULL return from alloc() Bram Moolenaar <Bram@vim.org> parents: 16268 diff changeset	1117 // exclude spaces at the end of the string
12883 058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1118 for (copylen = thislen; copylen > 0; --copylen)
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1119 if (item->start[skip + copylen - 1] != ' ')
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1120 break;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1121
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1122 vim_strncpy(p + ind, item->start + skip, copylen);
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1123 (*array)[line].pum_text = p;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1124 item->indent = 0; /* wrapped line has no indent */
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1125 ++line;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1126 }
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1127 }
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1128 ga_clear(&ga);
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1129 return height;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1130
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1131 failed:
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1132 ga_clear(&ga);
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1133 return 0;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1134 }
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1135
12865 ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	1136 void
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	1137 ui_remove_balloon(void)
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	1138 {
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	1139 if (balloon_array != NULL)
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	1140 {
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	1141 pum_undisplay();
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	1142 while (balloon_arraysize > 0)
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	1143 vim_free(balloon_array[--balloon_arraysize].pum_text);
13244 ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines Christian Brabandt <cb@256bit.org> parents: 13242 diff changeset	1144 VIM_CLEAR(balloon_array);
12865 ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	1145 }
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	1146 }
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	1147
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	1148 /*
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	1149 * Terminal version of a balloon, uses the popup menu code.
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	1150 */
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	1151 void
12883 058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1152 ui_post_balloon(char_u mesg, list_T list)
12865 ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	1153 {
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	1154 ui_remove_balloon();
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	1155
12883 058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1156 if (mesg == NULL && list == NULL)
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1157 return;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1158 if (list != NULL)
12865 ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	1159 {
12883 058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1160 listitem_T *li;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1161 int idx;
12865 ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	1162
12883 058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1163 balloon_arraysize = list->lv_len;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1164 balloon_array = (pumitem_T *)alloc_clear(
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1165 (unsigned)sizeof(pumitem_T) * list->lv_len);
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1166 if (balloon_array == NULL)
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1167 return;
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1168 for (idx = 0, li = list->lv_first; li != NULL; li = li->li_next, ++idx)
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1169 {
15211 de63593896b3 patch 8.1.0615: get_tv function names are not consistent Bram Moolenaar <Bram@vim.org> parents: 15087 diff changeset	1170 char_u *text = tv_get_string_chk(&li->li_tv);
12883 058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1171
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1172 balloon_array[idx].pum_text = vim_strsave(
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1173 text == NULL ? (char_u *)"" : text);
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1174 }
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1175 }
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1176 else
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1177 balloon_arraysize = split_message(mesg, &balloon_array);
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1178
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1179 if (balloon_arraysize > 0)
058e93aee621 patch 8.0.1318: terminal balloon only shows one line Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	1180 {
12865 ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	1181 pum_array = balloon_array;
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	1182 pum_size = balloon_arraysize;
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	1183 pum_compute_size();
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	1184 pum_scrollbar = 0;
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	1185 pum_height = balloon_arraysize;
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	1186
13369 244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1187 pum_position_at_mouse(BALLOON_MIN_WIDTH);
12865 ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	1188 pum_selected = -1;
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	1189 pum_first = 0;
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	1190 pum_redraw();
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	1191 }
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	1192 }
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	1193
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	1194 /*
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	1195 * Called when the mouse moved, may remove any displayed balloon.
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	1196 */
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	1197 void
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	1198 ui_may_remove_balloon(void)
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	1199 {
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	1200 if (mouse_row != balloon_mouse_row \|\| mouse_col != balloon_mouse_col)
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	1201 ui_remove_balloon();
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	1202 }
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12690 diff changeset	1203 # endif
13234 6e972d830e13 patch 8.0.1491: the minimum width of the popup menu is hard coded Christian Brabandt <cb@256bit.org> parents: 12940 diff changeset	1204
13369 244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1205 # if defined(FEAT_TERM_POPUP_MENU) \|\| defined(PROTO)
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1206 /*
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1207 * Select the pum entry at the mouse position.
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1208 */
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1209 static void
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1210 pum_select_mouse_pos(void)
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1211 {
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1212 int idx = mouse_row - pum_row;
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1213
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1214 if (idx < 0 \|\| idx >= pum_size)
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1215 pum_selected = -1;
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1216 else if (*pum_array[idx].pum_text != NUL)
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1217 pum_selected = idx;
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1218 }
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1219
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1220 /*
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1221 * Execute the currently selected popup menu item.
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1222 */
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1223 static void
13400 c415cdd49ea4 patch 8.0.1574: show cursor in wrong place when using popup menu Christian Brabandt <cb@256bit.org> parents: 13392 diff changeset	1224 pum_execute_menu(vimmenu_T *menu, int mode)
13369 244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1225 {
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1226 vimmenu_T *mp;
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1227 int idx = 0;
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1228 exarg_T ea;
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1229
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1230 for (mp = menu->children; mp != NULL; mp = mp->next)
13400 c415cdd49ea4 patch 8.0.1574: show cursor in wrong place when using popup menu Christian Brabandt <cb@256bit.org> parents: 13392 diff changeset	1231 if ((mp->modes & mp->enabled & mode) && idx++ == pum_selected)
13369 244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1232 {
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1233 vim_memset(&ea, 0, sizeof(ea));
14952 405309f9dd13 patch 8.1.0487: no menus specifically for the terminal window Bram Moolenaar <Bram@vim.org> parents: 14685 diff changeset	1234 execute_menu(&ea, mp, -1);
13369 244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1235 break;
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1236 }
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1237 }
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1238
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1239 /*
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1240 * Open the terminal version of the popup menu and don't return until it is
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1241 * closed.
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1242 */
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1243 void
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1244 pum_show_popupmenu(vimmenu_T *menu)
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1245 {
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1246 vimmenu_T *mp;
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1247 int idx = 0;
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1248 pumitem_T *array;
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1249 #ifdef FEAT_BEVAL_TERM
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1250 int save_bevalterm = p_bevalterm;
800 d8f905020502 updated for version 7.0b vimboss parents: diff changeset	1251 #endif
13392 d5347779fb20 patch 8.0.1570: can't use :popup for a menu in the terminal Christian Brabandt <cb@256bit.org> parents: 13369 diff changeset	1252 int mode;
13369 244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1253
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1254 pum_undisplay();
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1255 pum_size = 0;
13392 d5347779fb20 patch 8.0.1570: can't use :popup for a menu in the terminal Christian Brabandt <cb@256bit.org> parents: 13369 diff changeset	1256 mode = get_menu_mode_flag();
13369 244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1257
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1258 for (mp = menu->children; mp != NULL; mp = mp->next)
13392 d5347779fb20 patch 8.0.1570: can't use :popup for a menu in the terminal Christian Brabandt <cb@256bit.org> parents: 13369 diff changeset	1259 if (menu_is_separator(mp->dname)
d5347779fb20 patch 8.0.1570: can't use :popup for a menu in the terminal Christian Brabandt <cb@256bit.org> parents: 13369 diff changeset	1260 \|\| (mp->modes & mp->enabled & mode))
d5347779fb20 patch 8.0.1570: can't use :popup for a menu in the terminal Christian Brabandt <cb@256bit.org> parents: 13369 diff changeset	1261 ++pum_size;
13369 244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1262
15375 6012cc6936f7 patch 8.1.0695: internal error when using :popup Bram Moolenaar <Bram@vim.org> parents: 15324 diff changeset	1263 // When there are only Terminal mode menus, using "popup Edit" results in
6012cc6936f7 patch 8.1.0695: internal error when using :popup Bram Moolenaar <Bram@vim.org> parents: 15324 diff changeset	1264 // pum_size being zero.
6012cc6936f7 patch 8.1.0695: internal error when using :popup Bram Moolenaar <Bram@vim.org> parents: 15324 diff changeset	1265 if (pum_size <= 0)
6012cc6936f7 patch 8.1.0695: internal error when using :popup Bram Moolenaar <Bram@vim.org> parents: 15324 diff changeset	1266 {
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15375 diff changeset	1267 emsg(e_menuothermode);
15375 6012cc6936f7 patch 8.1.0695: internal error when using :popup Bram Moolenaar <Bram@vim.org> parents: 15324 diff changeset	1268 return;
6012cc6936f7 patch 8.1.0695: internal error when using :popup Bram Moolenaar <Bram@vim.org> parents: 15324 diff changeset	1269 }
6012cc6936f7 patch 8.1.0695: internal error when using :popup Bram Moolenaar <Bram@vim.org> parents: 15324 diff changeset	1270
13369 244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1271 array = (pumitem_T )alloc_clear((unsigned)sizeof(pumitem_T) pum_size);
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1272 if (array == NULL)
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1273 return;
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1274
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1275 for (mp = menu->children; mp != NULL; mp = mp->next)
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1276 if (menu_is_separator(mp->dname))
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1277 array[idx++].pum_text = (char_u *)"";
13392 d5347779fb20 patch 8.0.1570: can't use :popup for a menu in the terminal Christian Brabandt <cb@256bit.org> parents: 13369 diff changeset	1278 else if (mp->modes & mp->enabled & mode)
13369 244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1279 array[idx++].pum_text = mp->dname;
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1280
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1281 pum_array = array;
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1282 pum_compute_size();
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1283 pum_scrollbar = 0;
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1284 pum_height = pum_size;
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1285 pum_position_at_mouse(20);
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1286
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1287 pum_selected = -1;
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1288 pum_first = 0;
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1289 # ifdef FEAT_BEVAL_TERM
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1290 p_bevalterm = TRUE; /* track mouse movement */
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1291 mch_setmouse(TRUE);
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1292 # endif
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1293
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1294 for (;;)
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1295 {
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1296 int c;
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1297
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1298 pum_redraw();
13400 c415cdd49ea4 patch 8.0.1574: show cursor in wrong place when using popup menu Christian Brabandt <cb@256bit.org> parents: 13392 diff changeset	1299 setcursor_mayforce(TRUE);
13369 244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1300 out_flush();
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1301
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1302 c = vgetc();
13427 b85526d90aba patch 8.0.1588: popup menu hangs after typing CTRL-C Christian Brabandt <cb@256bit.org> parents: 13400 diff changeset	1303 if (c == ESC \|\| c == Ctrl_C)
13369 244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1304 break;
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1305 else if (c == CAR \|\| c == NL)
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1306 {
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1307 /* enter: select current item, if any, and close */
13400 c415cdd49ea4 patch 8.0.1574: show cursor in wrong place when using popup menu Christian Brabandt <cb@256bit.org> parents: 13392 diff changeset	1308 pum_execute_menu(menu, mode);
13369 244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1309 break;
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1310 }
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1311 else if (c == 'k' \|\| c == K_UP \|\| c == K_MOUSEUP)
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1312 {
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1313 /* cursor up: select previous item */
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1314 while (pum_selected > 0)
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1315 {
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1316 --pum_selected;
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1317 if (*array[pum_selected].pum_text != NUL)
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1318 break;
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1319 }
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1320 }
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1321 else if (c == 'j' \|\| c == K_DOWN \|\| c == K_MOUSEDOWN)
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1322 {
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1323 /* cursor down: select next item */
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1324 while (pum_selected < pum_size - 1)
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1325 {
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1326 ++pum_selected;
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1327 if (*array[pum_selected].pum_text != NUL)
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1328 break;
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1329 }
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1330 }
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1331 else if (c == K_RIGHTMOUSE)
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1332 {
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1333 /* Right mouse down: reposition the menu. */
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1334 vungetc(c);
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1335 break;
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1336 }
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1337 else if (c == K_LEFTDRAG \|\| c == K_RIGHTDRAG \|\| c == K_MOUSEMOVE)
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1338 {
13427 b85526d90aba patch 8.0.1588: popup menu hangs after typing CTRL-C Christian Brabandt <cb@256bit.org> parents: 13400 diff changeset	1339 /* mouse moved: select item in the mouse row */
13369 244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1340 pum_select_mouse_pos();
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1341 }
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1342 else if (c == K_LEFTMOUSE \|\| c == K_LEFTMOUSE_NM \|\| c == K_RIGHTRELEASE)
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1343 {
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1344 /* left mouse click: select clicked item, if any, and close;
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1345 * right mouse release: select clicked item, close if any */
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1346 pum_select_mouse_pos();
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1347 if (pum_selected >= 0)
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1348 {
13400 c415cdd49ea4 patch 8.0.1574: show cursor in wrong place when using popup menu Christian Brabandt <cb@256bit.org> parents: 13392 diff changeset	1349 pum_execute_menu(menu, mode);
13369 244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1350 break;
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1351 }
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1352 if (c == K_LEFTMOUSE \|\| c == K_LEFTMOUSE_NM)
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1353 break;
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1354 }
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1355 }
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1356
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1357 vim_free(array);
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1358 pum_undisplay();
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1359 # ifdef FEAT_BEVAL_TERM
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1360 p_bevalterm = save_bevalterm;
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1361 mch_setmouse(TRUE);
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1362 # endif
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1363 }
13392 d5347779fb20 patch 8.0.1570: can't use :popup for a menu in the terminal Christian Brabandt <cb@256bit.org> parents: 13369 diff changeset	1364
d5347779fb20 patch 8.0.1570: can't use :popup for a menu in the terminal Christian Brabandt <cb@256bit.org> parents: 13369 diff changeset	1365 void
d5347779fb20 patch 8.0.1570: can't use :popup for a menu in the terminal Christian Brabandt <cb@256bit.org> parents: 13369 diff changeset	1366 pum_make_popup(char_u *path_name, int use_mouse_pos)
d5347779fb20 patch 8.0.1570: can't use :popup for a menu in the terminal Christian Brabandt <cb@256bit.org> parents: 13369 diff changeset	1367 {
d5347779fb20 patch 8.0.1570: can't use :popup for a menu in the terminal Christian Brabandt <cb@256bit.org> parents: 13369 diff changeset	1368 vimmenu_T *menu;
d5347779fb20 patch 8.0.1570: can't use :popup for a menu in the terminal Christian Brabandt <cb@256bit.org> parents: 13369 diff changeset	1369
d5347779fb20 patch 8.0.1570: can't use :popup for a menu in the terminal Christian Brabandt <cb@256bit.org> parents: 13369 diff changeset	1370 if (!use_mouse_pos)
d5347779fb20 patch 8.0.1570: can't use :popup for a menu in the terminal Christian Brabandt <cb@256bit.org> parents: 13369 diff changeset	1371 {
d5347779fb20 patch 8.0.1570: can't use :popup for a menu in the terminal Christian Brabandt <cb@256bit.org> parents: 13369 diff changeset	1372 /* Hack: set mouse position at the cursor so that the menu pops up
d5347779fb20 patch 8.0.1570: can't use :popup for a menu in the terminal Christian Brabandt <cb@256bit.org> parents: 13369 diff changeset	1373 * around there. */
d5347779fb20 patch 8.0.1570: can't use :popup for a menu in the terminal Christian Brabandt <cb@256bit.org> parents: 13369 diff changeset	1374 mouse_row = curwin->w_winrow + curwin->w_wrow;
d5347779fb20 patch 8.0.1570: can't use :popup for a menu in the terminal Christian Brabandt <cb@256bit.org> parents: 13369 diff changeset	1375 mouse_col = curwin->w_wincol + curwin->w_wcol;
d5347779fb20 patch 8.0.1570: can't use :popup for a menu in the terminal Christian Brabandt <cb@256bit.org> parents: 13369 diff changeset	1376 }
d5347779fb20 patch 8.0.1570: can't use :popup for a menu in the terminal Christian Brabandt <cb@256bit.org> parents: 13369 diff changeset	1377
d5347779fb20 patch 8.0.1570: can't use :popup for a menu in the terminal Christian Brabandt <cb@256bit.org> parents: 13369 diff changeset	1378 menu = gui_find_menu(path_name);
d5347779fb20 patch 8.0.1570: can't use :popup for a menu in the terminal Christian Brabandt <cb@256bit.org> parents: 13369 diff changeset	1379 if (menu != NULL)
d5347779fb20 patch 8.0.1570: can't use :popup for a menu in the terminal Christian Brabandt <cb@256bit.org> parents: 13369 diff changeset	1380 pum_show_popupmenu(menu);
d5347779fb20 patch 8.0.1570: can't use :popup for a menu in the terminal Christian Brabandt <cb@256bit.org> parents: 13369 diff changeset	1381 }
13369 244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1382 # endif
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1383
244ff1b6d2ad patch 8.0.1558: no right-click menu in a terminal Christian Brabandt <cb@256bit.org> parents: 13331 diff changeset	1384 #endif

Mercurial > vim

annotate src/popupmnu.c @ 16520:af4e7f81a890