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Check for opened document in cb_draw
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@ -2729,6 +2729,9 @@ cb_destroy(GtkWidget* widget, gpointer data)
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gboolean cb_draw(GtkWidget* widget, GdkEventExpose* expose, gpointer data)
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gboolean cb_draw(GtkWidget* widget, GdkEventExpose* expose, gpointer data)
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{
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{
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if(!Zathura.PDF.document)
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return FALSE;
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int page_id = Zathura.PDF.page_number;
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int page_id = Zathura.PDF.page_number;
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if(page_id < 0 || page_id > Zathura.PDF.number_of_pages)
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if(page_id < 0 || page_id > Zathura.PDF.number_of_pages)
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