From 8f7a8ada18f0e7dff2296cf3451ff9116bd2d1e3 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Timm=20B=C3=A4der?= Date: Fri, 2 Feb 2018 14:50:17 +0100 Subject: [PATCH] widget: Don't call snapshot vfunc if width or height are 0 The result won't be visible anyway. This also prevents problems with widgets that create some resource the size of the widget, like GtkGLArea. It also keeps us from snapshotting revealers with size 0. --- gtk/gtkwidget.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/gtk/gtkwidget.c b/gtk/gtkwidget.c index d67c7a9e2f..99767064af 100644 --- a/gtk/gtkwidget.c +++ b/gtk/gtkwidget.c @@ -14165,7 +14165,8 @@ gtk_widget_snapshot (GtkWidget *widget, /* Offset to content allocation */ gtk_snapshot_offset (snapshot, margin.left + padding.left + border.left, margin.top + border.top + padding.top); - klass->snapshot (widget, snapshot); + if (gtk_widget_get_width (widget) > 0 || gtk_widget_get_height (widget) > 0) + klass->snapshot (widget, snapshot); gtk_snapshot_offset (snapshot, - (margin.left + padding.left + border.left), -(margin.top + border.top + padding.top)); if (g_signal_has_handler_pending (widget, widget_signals[DRAW], 0, FALSE)) -- 2.30.2