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Dont save/restore DECCOLM since it is actually unused in kitty

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This commit is contained in:
Kovid Goyal 2018-02-08 22:12:51 +05:30
parent 75db360929
commit ac02e053ee
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GPG Key ID: 06BC317B515ACE7C
1 changed files with 7 additions and 5 deletions
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kitty/screen.c
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@ -543,11 +543,13 @@ set_mode_from_const(Screen *self, unsigned int mode, bool val) {
case DECAWM:
self->modes.mDECAWM = val; break;
case DECCOLM:
// When DECCOLM mode is set, the screen is erased and the cursor
// moves to the home position.
self->modes.mDECCOLM = val;
screen_erase_in_display(self, 2, false);
screen_cursor_position(self, 1, 1);
if (val) {
// When DECCOLM mode is set, the screen is erased and the cursor
// moves to the home position.
screen_erase_in_display(self, 2, false);
screen_cursor_position(self, 1, 1);
}
break;
case CONTROL_CURSOR_BLINK:
self->cursor->blink = val;
@ -852,7 +854,7 @@ screen_restore_modes(Screen *self) {
buffer_pop(&self->modes_savepoints, m);
if (m == NULL) *m = empty_modes;
#define S(name) set_mode_from_const(self, name, m->m##name)
S(DECTCEM); S(DECSCNM); S(DECSCNM); S(DECOM); S(DECAWM); S(DECCOLM); S(DECARM); S(DECCKM);
S(DECTCEM); S(DECSCNM); S(DECSCNM); S(DECOM); S(DECAWM); S(DECARM); S(DECCKM);
S(BRACKETED_PASTE); S(FOCUS_TRACKING); S(EXTENDED_KEYBOARD);
self->modes.mouse_tracking_mode = m->mouse_tracking_mode;
self->modes.mouse_tracking_protocol = m->mouse_tracking_protocol;