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WrapperWidget: simulate GTK_OVERFLOW_HIDDEN for 0x0 allocated Views

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This commit is contained in:
Julian Winkler
2024-05-25 10:38:49 +02:00
committed by Mis012
parent 92bb75d19f
commit 8afdd181d0
1 changed files with 17 additions and 0 deletions
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17
src/api-impl-jni/widgets/WrapperWidget.c
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@@ -115,6 +115,22 @@ void wrapper_widget_allocate(GtkWidget *widget, int width, int height, int basel
gtk_widget_size_allocate(wrapper->background, &allocation, baseline); gtk_widget_size_allocate(wrapper->background, &allocation, baseline);
} }
static void wrapper_widget_snapshot(GtkWidget *widget, GdkSnapshot *snapshot)
{
WrapperWidget *wrapper = WRAPPER_WIDGET(widget);
if (wrapper->real_height > 0 && wrapper->real_width > 0) {
gtk_snapshot_push_clip(snapshot, &GRAPHENE_RECT_INIT(0, 0, wrapper->real_width, wrapper->real_height));
}
GtkWidget *child = gtk_widget_get_first_child(widget);
while (child) {
gtk_widget_snapshot_child(widget, child, snapshot);
child = gtk_widget_get_next_sibling(child);
}
if (wrapper->real_height > 0 && wrapper->real_width > 0) {
gtk_snapshot_pop(snapshot);
}
}
static void wrapper_widget_class_init(WrapperWidgetClass *class) static void wrapper_widget_class_init(WrapperWidgetClass *class)
{ {
GObjectClass *object_class = G_OBJECT_CLASS (class); GObjectClass *object_class = G_OBJECT_CLASS (class);
@@ -125,6 +141,7 @@ static void wrapper_widget_class_init(WrapperWidgetClass *class)
widget_class->get_request_mode = wrapper_widget_get_request_mode; widget_class->get_request_mode = wrapper_widget_get_request_mode;
widget_class->measure = wrapper_widget_measure; widget_class->measure = wrapper_widget_measure;
widget_class->size_allocate = wrapper_widget_allocate; widget_class->size_allocate = wrapper_widget_allocate;
widget_class->snapshot = wrapper_widget_snapshot;
} }
GtkWidget * wrapper_widget_new(void) GtkWidget * wrapper_widget_new(void)