For GLVND reasons the client/platform extensions strings should be split. While in the non GLVND case they're one big string.
Currently we handle this distinction at run-time for not obvious reason. Adding additional code and complexity.
Swap those with a few well placed #if USE_LIBGLVND guards.
As a side result this removes a minor memory leak due to the concatenation in the non GLVND case.
Signed-off-by: Emil Velikov emil.velikov@collabora.com
/cc @kbrenneman (original author) @eric (tinkering with GLVND)