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| author | Neil <nyamatongwe@gmail.com> | 2021-03-19 15:04:38 +1100 |
|---|---|---|
| committer | Neil <nyamatongwe@gmail.com> | 2021-03-19 15:04:38 +1100 |
| commit | dd9ae27be2d1b983638337f24685e6458360dfa3 (patch) | |
| tree | 3b26625721b6704669c5a6d58d8a1199ad195afe /cocoa | |
| parent | 4b553e8fce75afd0ad0df2e752edafe739db44dc (diff) | |
| download | scintilla-mirror-dd9ae27be2d1b983638337f24685e6458360dfa3.tar.gz | |
Implement PopClip to allow local clipping.
Diffstat (limited to 'cocoa')
| -rw-r--r-- | cocoa/PlatCocoa.h | 1 | ||||
| -rw-r--r-- | cocoa/PlatCocoa.mm | 5 |
2 files changed, 6 insertions, 0 deletions
diff --git a/cocoa/PlatCocoa.h b/cocoa/PlatCocoa.h index 870b61aa3..8f959014b 100644 --- a/cocoa/PlatCocoa.h +++ b/cocoa/PlatCocoa.h @@ -118,6 +118,7 @@ public: XYPOSITION AverageCharWidth(const Font *font_) override; void SetClip(PRectangle rc) override; + void PopClip() override; void FlushCachedState() override; void SetUnicodeMode(bool unicodeMode_) override; diff --git a/cocoa/PlatCocoa.mm b/cocoa/PlatCocoa.mm index b662c25e6..f5f69608e 100644 --- a/cocoa/PlatCocoa.mm +++ b/cocoa/PlatCocoa.mm @@ -1270,9 +1270,14 @@ XYPOSITION SurfaceImpl::AverageCharWidth(const Font *font_) { } void SurfaceImpl::SetClip(PRectangle rc) { + CGContextSaveGState(gc); CGContextClipToRect(gc, PRectangleToCGRect(rc)); } +void SurfaceImpl::PopClip() { + CGContextRestoreGState(gc); +} + void SurfaceImpl::FlushCachedState() { CGContextSynchronize(gc); } |