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Fix size calculation if there is no old pixbuf

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This commit is contained in:
Jesse van den Kieboom 2016-08-29 05:40:34 +02:00
parent cd3bb201f6
commit 2b8f2e1175
1 changed files with 10 additions and 1 deletions
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11
libgitg/gitg-diff-image-composite.vala
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@ -24,6 +24,15 @@ class Gitg.DiffImageComposite : Gtk.DrawingArea
private void get_natural_size(out int image_width, out int image_height)
{
var pixbuf = cache.old_pixbuf;
if (pixbuf == null)
{
image_width = 0;
image_height = 0;
return;
}
var window = get_window();
double xscale = 1, yscale = 1;
@ -54,7 +63,7 @@ class Gitg.DiffImageComposite : Gtk.DrawingArea
int natural_height;
get_natural_size(out natural_width, out natural_height);
minimum_width = 1;
minimum_width = 0;
}
protected override void get_preferred_height_for_width(int width, out int minimum_height, out int natural_height)