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[Emacs-diffs] master f136a4b: Avoid a compiler warning on macOS.
From: |
Philipp Stephani |
Subject: |
[Emacs-diffs] master f136a4b: Avoid a compiler warning on macOS. |
Date: |
Wed, 2 Jan 2019 16:09:27 -0500 (EST) |
branch: master
commit f136a4bf7c65894acbf491cad8d5298662ba4cd1
Author: Philipp Stephani <address@hidden>
Commit: Philipp Stephani <address@hidden>
Avoid a compiler warning on macOS.
* src/xdisp.c (expose_window_tree): Define variable f only if used.
---
src/xdisp.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/xdisp.c b/src/xdisp.c
index f6f75f3..8b091c8 100644
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -32390,7 +32390,9 @@ expose_window (struct window *w, XRectangle *fr)
static bool
expose_window_tree (struct window *w, XRectangle *r)
{
+#ifndef HAVE_NS
struct frame *f = XFRAME (w->frame);
+#endif
bool mouse_face_overwritten_p = false;
/* NS toolkits may have aleady modified the frame in expectation of
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