From: Sebastian Harl <sh@tokkee.org>
Date: Tue, 6 Dec 2011 20:19:58 +0000 (+0100)
Subject: gtk-tpdfv: Create an empty white page to draw the PDF page on.
X-Git-Url: https://git.tokkee.org/?p=tpdfview.git;a=commitdiff_plain;h=ee512cdf169cba4c454b5ddaa71524d517b3c716

gtk-tpdfv: Create an empty white page to draw the PDF page on.
---

diff --git a/src/gtk-tpdfv.c b/src/gtk-tpdfv.c
index cba2e1f..082872b 100644
--- a/src/gtk-tpdfv.c
+++ b/src/gtk-tpdfv.c
@@ -279,6 +279,15 @@ gtk_tpdfv_expose(GtkWidget *tpdfv, GdkEventExpose *event)
 
 	cairo_translate(cr, x + pdf->delta_x, y + pdf->delta_y);
 
+	/* draw empty white page */
+	cairo_save(cr);
+
+	cairo_set_source_rgba(cr, 1.0, 1.0, 1.0, 1.0);
+	cairo_rectangle(cr, 0.0, 0.0, page_width, page_height);
+	cairo_fill(cr);
+
+	cairo_restore(cr);
+
 	poppler_page_render(pdf->current_page, cr);
 
 	cairo_destroy(cr);