diff options
| author | Louis-Francis Ratté-Boulianne <lfrb@collabora.com> | 2014-11-12 12:45:36 -0500 |
|---|---|---|
| committer | Markus Mohrhard <markus.mohrhard@collabora.co.uk> | 2014-11-13 07:54:14 +0100 |
| commit | f433825259731e6fd0bc666f4d22b2f31dc99fa9 (patch) | |
| tree | ad87450a3cb1d14154d03a89c1ab4d40a922ed5a /include/vcl | |
| parent | 8fa5a65792dc109791cbfbf5b8674cd9b65159dd (diff) | |
vcl: Use single-buffer rendering and only flush when necessary
Change-Id: I832dd6f3647fbb423975fa928a5ec32447225e85
Diffstat (limited to 'include/vcl')
| -rw-r--r-- | include/vcl/outdev.hxx | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/vcl/outdev.hxx b/include/vcl/outdev.hxx index a59b642c02bf..d80d394e63fe 100644 --- a/include/vcl/outdev.hxx +++ b/include/vcl/outdev.hxx @@ -501,7 +501,9 @@ public: const Point& rSrcPt, const Size& rSrcSize, sal_uInt16 nFlags = 0 ); - virtual bool SwapBuffers(); + // Call before and after a paint operation to reduce flushing + virtual void BeginPaint(); + virtual void EndPaint(); protected: |