This is apparently resolved in newer branches of the X server.
Add some assertions to prevent this from happening again in the 1.4 branch, and write out the total
number of properties actually written, rather than the value from glxint.h.
xp_destroy_surface was called with a surface id of 0, due to some
premature cleanup that set it to 0. This means the surfaces
weren't being destroyed until the window was.
The code that did that was: pDRIDrawablePriv->sid = 0;
In long running applications this leak may or may not have been
harmful. With the old libGL the surfaces weren't destroyed until
the context was destroyed or a new context created. In the new
libGL they are reference counted, and released much sooner, so we
ran into a resource leak more noticeably with some tests.
Make the Apple DRI code dispatch events to the client(s) for
destroyed surfaces, when a resource is destroyed. This seems to
work in my tests, however this clearly wasn't working for a while,
so bugs may result in the future if it enables some new (unexpected)
side effects.
Also add a few helpful comments to aid in understanding the code
in the future.
Tested with the test suite, Pymol, and various Mesa demos.
I added a memset to fix the issue with an uninitialized function pointer,
and potentially other GLX data in ->base.
Also use xalloc and xfree, instead of malloc.
Enable the alpha bits from the __GLcontextModes. The alphaBits are no
longer always 0 as the previous comment eluded to.
Add some commentary about how some of the data structures work.
Cleanup some of the GLAQUA_DEBUG_MSG.
This was tested with various Mesa demos in a variety of situations over
indirect.
The builtin-fonts configure option was removed, as it at best should
have been a runtime option. Instead, now it always register all "font
path element" backends, and adds built-ins fonts at the end of the
default font path.
This should be a more reasonable solution, to "correct" the most
common Xorg FAQ (could not open default font 'fixed'), and also don't
break by default applications that use only the standard/historical
X Font rendering.
(cherry picked from commit 49b93df8a3)
Signed-off-by: Keith Packard <keithp@keithp.com>
(cherry picked from commit 69a2728891)
This was to account for cases where you had video and print screens in
the same server. Lunacy. Leave the slot in ScreenInfo, but rename it,
and stop looking at it.
(cherry picked from commit a82e6efb7b)
libXfont 1.4.0 no longer includes this file, nor do we need it, so just stop
attempting to reference it.
Signed-off-by: Keith Packard <keithp@keithp.com>
(cherry picked from commit 4557b3f6c4)
