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Code Issues Releases Activity

Fix duplicate wheel events on XI2

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* src/xterm.c (handle_one_xevent): Don't generate wheel events
on XI_ButtonPress.
This commit is contained in:
Po Lu 2022-02-22 14:10:29 +08:00
parent 6d060a38ec
commit 8d02624c0e
1 changed files with 15 additions and 12 deletions
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27
src/xterm.c
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@ -11393,22 +11393,25 @@ handle_one_xevent (struct x_display_info *dpyinfo,
{
if (xev->detail >= 4 && xev->detail <= 8)
{
if (xev->detail <= 5)
inev.ie.kind = WHEEL_EVENT;
else
inev.ie.kind = HORIZ_WHEEL_EVENT;
if (xev->evtype == XI_ButtonRelease)
{
if (xev->detail <= 5)
inev.ie.kind = WHEEL_EVENT;
else
inev.ie.kind = HORIZ_WHEEL_EVENT;
inev.ie.timestamp = xev->time;
inev.ie.timestamp = xev->time;
XSETINT (inev.ie.x, lrint (xev->event_x));
XSETINT (inev.ie.y, lrint (xev->event_y));
XSETFRAME (inev.ie.frame_or_window, f);
XSETINT (inev.ie.x, lrint (xev->event_x));
XSETINT (inev.ie.y, lrint (xev->event_y));
XSETFRAME (inev.ie.frame_or_window, f);
inev.ie.modifiers
|= x_x_to_emacs_modifiers (dpyinfo,
xev->mods.effective);
inev.ie.modifiers
|= x_x_to_emacs_modifiers (dpyinfo,
xev->mods.effective);
inev.ie.modifiers |= xev->detail % 2 ? down_modifier : up_modifier;
inev.ie.modifiers |= xev->detail % 2 ? down_modifier : up_modifier;
}
goto XI_OTHER;
}