From f3e068bb31fffa6e647d021d334ee578049e9a4d Mon Sep 17 00:00:00 2001 From: Cosimo Cecchi Date: Fri, 4 Mar 2016 18:11:30 -0800 Subject: [PATCH] range: avoid setting slider coordinates to negative numbers This can happen if the theme sets a negative margin, but the coordinate should never be negative. --- gtk/gtkrange.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/gtk/gtkrange.c b/gtk/gtkrange.c index 0d6c097b23..66cf084b2b 100644 --- a/gtk/gtkrange.c +++ b/gtk/gtkrange.c @@ -2617,13 +2617,13 @@ update_initial_slider_position (GtkRange *range, if (priv->orientation == GTK_ORIENTATION_VERTICAL) { - priv->slide_initial_slider_position = slider_alloc->y; - priv->slide_initial_coordinate_delta = y - slider_alloc->y; + priv->slide_initial_slider_position = MAX (0, slider_alloc->y); + priv->slide_initial_coordinate_delta = y - priv->slide_initial_slider_position; } else { - priv->slide_initial_slider_position = slider_alloc->x; - priv->slide_initial_coordinate_delta = x - slider_alloc->x; + priv->slide_initial_slider_position = MAX (0, slider_alloc->x); + priv->slide_initial_coordinate_delta = x - priv->slide_initial_slider_position; } } -- 2.30.2