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xi2: Ignore button release events of button 4-7

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We treat button presses of button 4-7 as scroll wheel events, so release
events should be ignored.

https://bugzilla.gnome.org/show_bug.cgi?id=643925
This commit is contained in:
Carlos Garcia Campos 2011-03-05 12:13:19 +01:00
parent 0a03e81224
commit 7aeb3c725b
1 changed files with 9 additions and 0 deletions
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9
gdk/x11/gdkdevicemanager-xi2.c
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@ -1104,6 +1104,12 @@ gdk_x11_device_manager_xi2_translate_event (GdkEventTranslator *translator,
event->scroll.state = _gdk_x11_device_xi2_translate_state (&xev->mods, &xev->buttons, &xev->group);
break;
}
/* Button presses of button 4-7 are scroll events, so ignore the release */
else if (ev->evtype == XI_ButtonRelease)
{
return_val = FALSE;
break;
}
/* else (XI_ButtonRelease) fall thru */
default:
event->button.type = (ev->evtype == XI_ButtonPress) ? GDK_BUTTON_PRESS : GDK_BUTTON_RELEASE;
@ -1141,6 +1147,9 @@ gdk_x11_device_manager_xi2_translate_event (GdkEventTranslator *translator,
event->button.button = xev->detail;
}
if (return_val == FALSE)
break;
if (!set_screen_from_root (display, event, xev->root))
{
return_val = FALSE;