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Add remaining momentum scroll phases to switch statement

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According to https://developer.apple.com/documentation/appkit/nsevent/1533550-phase the momentum phase may end with "cancelled" instead of "ended"
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Luflosi 2018-12-28 09:03:16 +01:00
parent 2f677990b2
commit e0246044b7
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GPG Key ID: 14140F703B7D8362
1 changed files with 5 additions and 0 deletions
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kitty/mouse.c
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@ -575,16 +575,21 @@ scroll_event(double UNUSED xoffset, double yoffset, int flags) {
enum MomentumData momentum_data = (flags >> 1) & 7; enum MomentumData momentum_data = (flags >> 1) & 7;
switch(momentum_data) { switch(momentum_data) {
case NoMomentumData:
break;
case MomentumPhaseBegan: case MomentumPhaseBegan:
window_for_momentum_scroll = w->id; window_for_momentum_scroll = w->id;
main_screen_for_momentum_scroll = screen->linebuf == screen->main_linebuf; main_screen_for_momentum_scroll = screen->linebuf == screen->main_linebuf;
break; break;
case MomentumPhaseStationary:
case MomentumPhaseActive: case MomentumPhaseActive:
if (window_for_momentum_scroll != w->id || main_screen_for_momentum_scroll != (screen->linebuf == screen->main_linebuf)) return; if (window_for_momentum_scroll != w->id || main_screen_for_momentum_scroll != (screen->linebuf == screen->main_linebuf)) return;
break; break;
case MomentumPhaseEnded: case MomentumPhaseEnded:
case MomentumPhaseCancelled:
window_for_momentum_scroll = 0; window_for_momentum_scroll = 0;
break; break;
case MomentumPhaseMayBegin:
default: default:
break; break;
} }