[Libreoffice-commits] core.git: vcl/README.vars

[Tomaž Vajngerl]

 vcl/README.vars |   22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

New commits:
commit f47f0e34a8122546f5c2093df279b5b026b1acc8
Author: Tomaž Vajngerl <tomaz.vajngerl at collabora.co.uk>
Date:   Thu Aug 6 16:36:36 2015 +0900

    document some env vars in VCL
    
    Change-Id: I780e18b7afee470cff525904687746e163d30bdd

diff --git a/vcl/README.vars b/vcl/README.vars
new file mode 100644
index 0000000..d614843
--- /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