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-rw-r--r--src/pgtkterm.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/pgtkterm.c b/src/pgtkterm.c
index 65408801cfd..54b65ac54e4 100644
--- a/src/pgtkterm.c
+++ b/src/pgtkterm.c
@@ -2927,6 +2927,7 @@ pgtk_copy_bits (struct frame *f, cairo_rectangle_t *src_rect,
cairo_t *cr;
GdkWindow *window;
cairo_surface_t *surface; /* temporary surface */
+ int scale;
window = gtk_widget_get_window (FRAME_GTK_WIDGET (f));
@@ -2936,6 +2937,9 @@ pgtk_copy_bits (struct frame *f, cairo_rectangle_t *src_rect,
FRAME_CR_SURFACE_DESIRED_HEIGHT
(f));
+ scale = gtk_widget_get_scale_factor (FRAME_GTK_WIDGET (f));
+ cairo_surface_set_device_scale (surface, scale, scale);
+
cr = cairo_create (surface);
cairo_set_source_surface (cr, FRAME_CR_SURFACE (f), -src_rect->x,
-src_rect->y);