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authorThomas White <taw@physics.org>2018-03-11 11:19:36 +0100
committerThomas White <taw@physics.org>2018-03-11 11:19:36 +0100
commit9c445ade639c64c6d916904c79488b7ff8434329 (patch)
tree33031b23c7fae73996c4ffe5d108010d9158d3ec /src
parent943ee7396bad49a9df5ecd7d03c35f453ba230cd (diff)
Fail cleanly if background pixbuf can't be loaded
Diffstat (limited to 'src')
-rw-r--r--src/sc_editor.c13
1 files changed, 9 insertions, 4 deletions
diff --git a/src/sc_editor.c b/src/sc_editor.c
index c110b1a..cec0186 100644
--- a/src/sc_editor.c
+++ b/src/sc_editor.c
@@ -659,10 +659,15 @@ static void draw_overlay(cairo_t *cr, SCEditor *e)
static gboolean draw_sig(GtkWidget *da, cairo_t *cr, SCEditor *e)
{
/* Ultimate background */
- gdk_cairo_set_source_pixbuf(cr, e->bg_pixbuf, 0.0, 0.0);
- cairo_pattern_t *patt = cairo_get_source(cr);
- cairo_pattern_set_extend(patt, CAIRO_EXTEND_REPEAT);
- cairo_paint(cr);
+ if ( e->bg_pixbuf != NULL ) {
+ gdk_cairo_set_source_pixbuf(cr, e->bg_pixbuf, 0.0, 0.0);
+ cairo_pattern_t *patt = cairo_get_source(cr);
+ cairo_pattern_set_extend(patt, CAIRO_EXTEND_REPEAT);
+ cairo_paint(cr);
+ } else {
+ cairo_set_source_rgba(cr, 0.8, 0.8, 1.0, 1.0);
+ cairo_paint(cr);
+ }
cairo_translate(cr, e->border_offs_x, e->border_offs_y);
cairo_translate(cr, -e->h_scroll_pos, -e->scroll_pos);