From 45df774cc9947e195019080608b217f0caf287ef Mon Sep 17 00:00:00 2001
From: Přemysl Eric Janouch <p@janouch.name>
Date: Thu, 4 Nov 2021 19:33:29 +0100
Subject: Fix scaling in the view, as in the browser

The source pattern needs to be padded.
---
 fastiv-view.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/fastiv-view.c b/fastiv-view.c
index 966a1a7..1cf4f17 100644
--- a/fastiv-view.c
+++ b/fastiv-view.c
@@ -135,8 +135,10 @@ fastiv_view_draw(GtkWidget *widget, cairo_t *cr)
 	cairo_set_source_surface(
 		cr, self->surface, x / self->scale, y / self->scale);
 
+	cairo_pattern_t *pattern = cairo_get_source(cr);
+	cairo_pattern_set_extend(pattern, CAIRO_EXTEND_PAD);
 	// TODO(p): Prescale it ourselves to an off-screen bitmap, gamma-correctly.
-	cairo_pattern_set_filter(cairo_get_source(cr), CAIRO_FILTER_GOOD);
+	cairo_pattern_set_filter(pattern, CAIRO_FILTER_GOOD);
 
 	cairo_paint(cr);
 	return TRUE;
-- 
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