[vlc-commits] macosx: add vlc_safeDrawInBezierPath

[Marvin Scholz]

vlc/vlc-3.0 | branch: master | Marvin Scholz <epirat07 at gmail.com> | Wed Jun  3 16:09:57 2020 +0200| [ca17a12643409621bc58510a73274b6e2999a3d0] | committer: Marvin Scholz

macosx: add vlc_safeDrawInBezierPath

> http://git.videolan.org/gitweb.cgi/vlc/vlc-3.0.git/?a=commit;h=ca17a12643409621bc58510a73274b6e2999a3d0
---

 modules/gui/macosx/NSGradient+VLCAdditions.h | 8 +++++++-
 modules/gui/macosx/NSGradient+VLCAdditions.m | 8 ++++++++
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/modules/gui/macosx/NSGradient+VLCAdditions.h b/modules/gui/macosx/NSGradient+VLCAdditions.h
index 1a1a9d14d5..8185a207a0 100644
--- a/modules/gui/macosx/NSGradient+VLCAdditions.h
+++ b/modules/gui/macosx/NSGradient+VLCAdditions.h
@@ -27,7 +27,13 @@
 /* Safe alternative to drawInBezierPath:angle: which will throw an
  * exception when trying to draw into an empty NSBezierPath.
  */
-- (void)vlc_safeDrawInBezierPath:(NSBezierPath *)path 
+- (void)vlc_safeDrawInBezierPath:(NSBezierPath *)path
                            angle:(CGFloat)angle;
 
+/* Safe alternative to drawInBezierPath:relativeCenterPosition: which
+ * will throw an exception when trying to draw into an empty NSBezierPath.
+ */
+- (void)vlc_safeDrawInBezierPath:(NSBezierPath *)path
+          relativeCenterPosition:(NSPoint)relativeCenterPosition;
+
 @end
diff --git a/modules/gui/macosx/NSGradient+VLCAdditions.m b/modules/gui/macosx/NSGradient+VLCAdditions.m
index 4f06e88ca6..6e92ef0324 100644
--- a/modules/gui/macosx/NSGradient+VLCAdditions.m
+++ b/modules/gui/macosx/NSGradient+VLCAdditions.m
@@ -32,4 +32,12 @@
     [self drawInBezierPath:path angle:angle];
 }
 
+- (void)vlc_safeDrawInBezierPath:(NSBezierPath *)path
+          relativeCenterPosition:(NSPoint)relativeCenterPosition
+{
+    if ([path isEmpty])
+        return;
+    [self drawInBezierPath:path relativeCenterPosition:relativeCenterPosition];
+}
+
 @end