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Sink: queue render on GTK settings change

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We have turned off auto rendering in video widget, hence we need to manually refresh when user changes some GTK settings (theme, icons etc.)
This commit is contained in:
Rafostar
2021-05-02 15:51:14 +02:00
parent a7288adf4c
commit 4179176ce8
1 changed files with 10 additions and 0 deletions
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10
lib/gst/clapper/gtk4/gtkclapperglwidget.c
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@@ -463,6 +463,13 @@ gtk_clapper_gl_widget_motion_event (GtkEventControllerMotion * motion_controller
return FALSE;
}
static void
gtk_clapper_gl_widget_settings_changed (GtkGLArea * glarea)
{
GST_DEBUG ("GTK settings changed, queued render");
gtk_gl_area_queue_render (glarea);
}
static void
gtk_clapper_gl_widget_bind_buffer (GtkClapperGLWidget * clapper_widget)
{
@@ -1014,6 +1021,9 @@ gtk_clapper_gl_widget_init (GtkClapperGLWidget * clapper_widget)
GST_INFO ("Created %" GST_PTR_FORMAT, priv->display);
gtk_gl_area_set_auto_render (GTK_GL_AREA (widget), FALSE);
g_signal_connect_swapped (gtk_widget_get_settings (widget), "notify",
G_CALLBACK (gtk_clapper_gl_widget_settings_changed), GTK_GL_AREA (widget));
}
GtkWidget *