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Code Pull Requests Releases Activity

CanvasWidgets have a grab() api. fixes: sometimes the wrong region is dragged

This commit is contained in:
Ben Loftis 2022-01-27 12:44:02 -06:00
parent 5cebd64924
commit 4e1606e0f0
1 changed files with 6 additions and 6 deletions
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12
gtk2_ardour/triggerbox_ui.cc
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@ -692,12 +692,11 @@ TriggerEntry::event (GdkEvent* ev)
switch (ev->type) {
case GDK_2BUTTON_PRESS:
gdk_pointer_ungrab (GDK_CURRENT_TIME);
break;
case GDK_BUTTON_RELEASE:
gdk_pointer_ungrab (GDK_CURRENT_TIME);
break;
if(_grabbed) {
ungrab();
_grabbed = false;
} break;
case GDK_BUTTON_PRESS:
if (!_drag_active) {
@ -705,7 +704,8 @@ TriggerEntry::event (GdkEvent* ev)
if (bev->button == 1) {
_drag_start_x = bev->x;
_drag_start_y = bev->y;
gdk_pointer_grab (bev->window, false, GdkEventMask (Gdk::POINTER_MOTION_MASK | Gdk::BUTTON_PRESS_MASK | Gdk::BUTTON_RELEASE_MASK), NULL, NULL, bev->time);
_grabbed = true;
grab();
return true;
} else {
_drag_start_x = -1;