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Check for opened document in cb_draw

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Moritz Lipp 2010-04-12 17:36:58 +02:00
parent e31857a082
commit e5afcbd01e
1 changed files with 3 additions and 0 deletions
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zathura.c
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@ -2729,6 +2729,9 @@ cb_destroy(GtkWidget* widget, gpointer data)
gboolean cb_draw(GtkWidget* widget, GdkEventExpose* expose, gpointer data) gboolean cb_draw(GtkWidget* widget, GdkEventExpose* expose, gpointer data)
{ {
if(!Zathura.PDF.document)
return FALSE;
int page_id = Zathura.PDF.page_number; int page_id = Zathura.PDF.page_number;
if(page_id < 0 || page_id > Zathura.PDF.number_of_pages) if(page_id < 0 || page_id > Zathura.PDF.number_of_pages)