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gdk: Allow calling gdk_cairo_surface_create_from_pixbuf with scale 0

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The documentation explicitly states that 0 is an allowed value for using
the same scale as the window. This 0 value is also explicitly checked
down in the call chain and handled.
This commit is contained in:
Kalev Lember
2014-10-06 14:19:21 +02:00
parent 5e4672092a
commit 112e74ed64
1 changed files with 1 additions and 1 deletions
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2
gdk/gdkcairo.c
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@@ -285,7 +285,7 @@ gdk_cairo_surface_create_from_pixbuf (const GdkPixbuf *pixbuf,
cairo_surface_t *surface;
g_return_val_if_fail (GDK_IS_PIXBUF (pixbuf), NULL);
g_return_val_if_fail (scale > 0, NULL);
g_return_val_if_fail (scale >= 0, NULL);
g_return_val_if_fail (for_window == NULL || GDK_IS_WINDOW (for_window), NULL);
if (gdk_pixbuf_get_n_channels (pixbuf) == 3)