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widget: Warn for invalidation during paint

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This commit is contained in:
Matthias Clasen 2023-02-21 13:11:03 -05:00
parent 5a3755b233
commit 4ec2234537
1 changed files with 9 additions and 0 deletions
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9
gtk/gtkwidget.c
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@ -75,6 +75,7 @@
#include "gdk/gdkeventsprivate.h"
#include "gdk/gdkprofilerprivate.h"
#include "gdk/gdkframeclockprivate.h"
#include "gsk/gskdebugprivate.h"
#include "gsk/gskrendererprivate.h"
@ -10571,6 +10572,14 @@ static void
gtk_widget_set_alloc_needed (GtkWidget *widget)
{
GtkWidgetPrivate *priv = gtk_widget_get_instance_private (widget);
GdkFrameClock *frame_clock = gtk_widget_get_frame_clock (widget);
if (frame_clock != NULL &&
gdk_frame_clock_get_current_phase (frame_clock) == GDK_FRAME_CLOCK_PHASE_PAINT)
{
g_warning ("%s %p set alloc-needed during PAINT\n",
G_OBJECT_TYPE_NAME (widget), widget);
}
priv->alloc_needed = TRUE;