[Emacs-diffs] master 742caff: Don't use gtk_widget_get_scale_factor on old GTK3 versions

[Lars Ingebrigtsen]

branch: master
commit 742caff3b80b199020ea3d66b5f162cc43ec6174
Author: Lars Ingebrigtsen <address@hidden>
Commit: Lars Ingebrigtsen <address@hidden>

    Don't use gtk_widget_get_scale_factor on old GTK3 versions
    
    * src/gtkutil.c (xg_get_scale): gtk_widget_get_scale_factor is
    only present since GTK 3.10.
---
 src/gtkutil.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gtkutil.c b/src/gtkutil.c
index 0331972..0c8395e 100644
--- a/src/gtkutil.c
+++ b/src/gtkutil.c
@@ -223,7 +223,7 @@ xg_get_gdk_scale (void)
 int
 xg_get_scale (struct frame *f)
 {
-#ifdef HAVE_GTK3
+#if GTK_CHECK_VERSION (3, 10, 0)
   if (FRAME_GTK_WIDGET (f))
     return gtk_widget_get_scale_factor (FRAME_GTK_WIDGET (f));
 #endif