ardour/livetrax
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fix track height resizing on OSX.

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If the transport is running, g_idle with G_PRIORITY_DEFAULT_IDLE is
never called.

TODO: check other g_idle functions in libs/gtkmm2ext
This commit is contained in:
Robin Gareus 2014-10-21 13:20:17 +02:00
parent 31b033f0d2
commit 58fec98a4d
1 changed files with 7 additions and 2 deletions
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9
gtk2_ardour/editor.cc
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@ -4384,7 +4384,8 @@ void
Editor::ensure_visual_change_idle_handler ()
{
if (pending_visual_change.idle_handler_id < 0) {
pending_visual_change.idle_handler_id = g_idle_add (_idle_visual_changer, this);
// see comment in add_to_idle_resize above.
pending_visual_change.idle_handler_id = g_idle_add_full (G_PRIORITY_DEFAULT_IDLE + 20, _idle_visual_changer, this, NULL);
pending_visual_change.being_handled = false;
}
}
@ -4844,7 +4845,11 @@ void
Editor::add_to_idle_resize (TimeAxisView* view, int32_t h)
{
if (resize_idle_id < 0) {
resize_idle_id = g_idle_add (_idle_resize, this);
/* https://developer.gnome.org/glib/stable/glib-The-Main-Event-Loop.html#G-PRIORITY-HIGH-IDLE:CAPS
* GTK+ uses G_PRIORITY_HIGH_IDLE + 10 for resizing operations, and G_PRIORITY_HIGH_IDLE + 20 for redrawing operations.
* (This is done to ensure that any pending resizes are processed before any pending redraws, so that widgets are not redrawn twice unnecessarily.)
*/
resize_idle_id = g_idle_add_full (G_PRIORITY_HIGH_IDLE + 10, _idle_resize, this, NULL);
_pending_resize_amount = 0;
}