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| author | Tomaž Vajngerl <tomaz.vajngerl@collabora.co.uk> | 2015-08-06 16:36:36 +0900 |
|---|---|---|
| committer | Tomaž Vajngerl <tomaz.vajngerl@collabora.co.uk> | 2015-08-19 12:50:53 +0900 |
| commit | f47f0e34a8122546f5c2093df279b5b026b1acc8 (patch) | |
| tree | 65c1ada5c5017ca875668be5b742818a89185276 | |
| parent | e0b0501452e6a72ba800ae9f536d766f8111ed78 (diff) | |
document some env vars in VCL
Change-Id: I780e18b7afee470cff525904687746e163d30bdd
| -rw-r--r-- | vcl/README.vars | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/vcl/README.vars b/vcl/README.vars new file mode 100644 index 000000000000..d6148433c4ba --- /dev/null +++ b/vcl/README.vars @@ -0,0 +1,22 @@ +Environment variables in VCL: + +General +------- +SAL_USE_VCLPLUGIN - use a VCL plugin +SAL_NO_NWF - disable native widgets +SAL_FORCEDPI - force a specific DPI (gtk & gtk3 plugins only) + +VCL_DOUBLEBUFFERING_AVOID_PAINT - don't paint the buffer, useful to see where we do direct painting +VCL_DOUBLEBUFFERING_FORCE_ENABLE - enable double buffered painting + +VCL_HIDE_WINDOWS - don't draw windows + +Bitmap +------ +VCL_NO_THREAD_SCALE - disable threaded bitmap scale +EMF_PLUS_DISABLE - use EMF rendering and ignore EMF+ specifics + +OpenGL +------ +SAL_FORCEGL - force enable OpenGL +SAL_WITHOUT_WIDGET_CACHE - disable LRU caching of native widget texutres |