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comparison src/libvterm/src/keyboard.c @ 18279:e8d1f3209dcd v8.1.2134

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patch 8.1.2134: modifier keys are not always recognized Commit: https://github.com/vim/vim/commit/6a0299d8f4c7a64c64d60a6bb39cfe6eaf892247 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Oct 10 21:14:03 2019 +0200 patch 8.1.2134: modifier keys are not always recognized Problem: Modifier keys are not always recognized. Solution: Handle key codes generated by xterm with modifyOtherKeys set. Add this to libvterm so we can debug it.
author Bram Moolenaar <Bram@vim.org>
date Thu, 10 Oct 2019 21:15:04 +0200
parents 811a12a78164
children ffadba5f898c
comparison
equal deleted inserted replaced
18278:1af5f27c8de2 18279:e8d1f3209dcd
2 2
3 #include <stdio.h> 3 #include <stdio.h>
4 4
5 #include "utf8.h" 5 #include "utf8.h"
6 6
7 int vterm_is_modify_other_keys(VTerm *vt)
8 {
9 return vt->state->mode.modify_other_keys;
10 }
11
12
7 void vterm_keyboard_unichar(VTerm *vt, uint32_t c, VTermModifier mod) 13 void vterm_keyboard_unichar(VTerm *vt, uint32_t c, VTermModifier mod)
8 { 14 {
9 int needs_CSIu; 15 int needs_CSIu;
16
17 if (vt->state->mode.modify_other_keys && mod != 0) {
18 vterm_push_output_sprintf_ctrl(vt, C1_CSI, "27;%d;%d~", mod+1, c);
19 return;
20 }
10 21
11 // The shift modifier is never important for Unicode characters 22 // The shift modifier is never important for Unicode characters
12 // apart from Space 23 // apart from Space
13 if(c != ' ') 24 if(c != ' ')
14 mod &= ~VTERM_MOD_SHIFT; 25 mod &= ~VTERM_MOD_SHIFT;