[geany/geany] 3c01fa: Disable scintilla buffer draw on OS X (with Quartz backend)

[Jiří Techet]

Branch:      refs/heads/master
Author:      Jiří Techet <techet at gmail.com>
Committer:   Jiří Techet <techet at gmail.com>
Date:        Tue, 20 Jan 2015 18:33:06 UTC
Commit:      3c01fae8d95f51340e16247f51d0e654500d43f5
             https://github.com/geany/geany/commit/3c01fae8d95f51340e16247f51d0e654500d43f5

Log Message:
-----------
Disable scintilla buffer draw on OS X (with Quartz backend)

This delagates font rendering to Quartz so it can be rendered
in 2x resolution on "retina" displays.


Modified Paths:
--------------
    src/editor.c

Modified: src/editor.c
5 lines changed, 5 insertions(+), 0 deletions(-)
===================================================================
@@ -4779,6 +4779,11 @@ static ScintillaObject *create_new_sci(GeanyEditor *editor)
 
 	/* virtual space */
 	SSM(sci, SCI_SETVIRTUALSPACEOPTIONS, editor_prefs.show_virtual_space, 0);
+	
+#ifdef GDK_WINDOWING_QUARTZ
+	/* "retina" (HiDPI) display support on OS X - requires disabling buffered draw */
+	SSM(sci, SCI_SETBUFFEREDDRAW, 0, 0);
+#endif
 
 	/* only connect signals if this is for the document notebook, not split window */
 	if (editor->sci == NULL)



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