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terminal: bind Ctrl Shift +, Ctrl -, Ctrl 0 to modify scaling

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This commit is contained in:
K. Lange 2021-10-09 15:25:09 +09:00
parent 4dbd4c3ffc
commit 2c0dc519cc
1 changed files with 25 additions and 0 deletions
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25
apps/terminal.c
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@ -1475,6 +1475,31 @@ static void key_event(int ret, key_event_t * event) {
return;
}
if ((event->modifiers & KEY_MOD_LEFT_CTRL || event->modifiers & KEY_MOD_RIGHT_CTRL) &&
(event->keycode == '0')) {
scale_fonts = 0;
font_scaling = 1.0;
reinit();
return;
}
if ((event->modifiers & KEY_MOD_LEFT_SHIFT || event->modifiers & KEY_MOD_RIGHT_SHIFT) &&
(event->modifiers & KEY_MOD_LEFT_CTRL || event->modifiers & KEY_MOD_RIGHT_CTRL) &&
(event->keycode == '=')) {
scale_fonts = 1;
font_scaling = font_scaling * 1.2;
reinit();
return;
}
if ((event->modifiers & KEY_MOD_LEFT_CTRL || event->modifiers & KEY_MOD_RIGHT_CTRL) &&
(event->keycode == '-')) {
scale_fonts = 1;
font_scaling = font_scaling * 0.8333333;
reinit();
return;
}
/* Left alt */
if (event->modifiers & KEY_MOD_LEFT_ALT || event->modifiers & KEY_MOD_RIGHT_ALT) {
handle_input('\033');