New RRCrtcGetTransform function in DIX that DDX can use to get the pending
transform. The DDX code should be complete; the DIX code is just a stub at
this point.
Drivers that care about crtc positions on the screen to ensure that vblank
works correctly need to be notified when crtcs are changed.
Provide a hook in the mode setting code that is invoked whenever any
configuration is done to the screen.
Use this new hook in the DRI code so that DRI clients are notified and
receive updated information.
Signed-off-by: Keith Packard <keithp@keithp.com>
The xfree86 server previously hat NewInputDeviceRequest and InitInput, and
both basically did the same thing. Reduce NIDR to parameter checking and use
xf86NewInputDevice from both InitInput and NIDR to actually create the device.
Signed-off-by: Peter Hutterer <peter.hutterer@redhat.com>
Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Signed-off-by: Adam Jackson <ajax@redhat.com>
Add some commentary about future directions needed for the GLX drawable
creation and destruction code.
Match xalloc with xfree.
I made some minor formatting improvements.
(cherry picked from commit b772d64fce)
In attach() check for pDraw being NULL, and also print an ErrorF message,
because we eventually want to track down why this is occuring.
It's unclear how this occurs, but as I noted in the 1.4 branch, I believe that
the DrawablePtr/struct _Drawable -> id is the member being accessed that causes
KERN_PROTECTION_FAILURE at 0x0000000000000004
This passes my tests using: env LIBGL_ALWAYS_INDIRECT=1 ./sometest.
I fixed a warning: caused by initializing the screen->base.visuals with the
configs. It is a ** not a *. It seems that some other part of GLX will
initialize this for us.
(cherry picked from commit 17f6a261fc)
When the linux kernel sets the NX bit vm86 segfaults when it tries to execute
code in memory that is not marked EXEC. Such code gets called whenever
we return from a VBIOS call to signal the calling program that the call
is actually finished and that we are not trapping for other reasons (like
IO accesses).
Use mprotect(2) to set these memory ranges PROT_EXEC.
There's little chance that we'll get the input devices at runtime without HAL,
we might as well force the server to add mouse/kbd devices automatically -
just like in the olden days.
Signed-off-by: Peter Hutterer <peter.hutterer@redhat.com>
These values need not be constrained to integer values.
Signed-off-by: Peter Hutterer <peter.hutterer@redhat.com>
Signed-off-by: Adam Jackson <ajax@redhat.com>
Added a configure option called --enable-standalone-xpbproxy which is useful for deveoping xpbproxy.
The 'active' switch in preferences just disables the in-server xpbproxy (not this standalone).
(cherry picked from commit 4294493632)
This prevents visuals with odd sizes. The machine I use didn't have
this problem, but it shows up on some others.
(cherry picked from commit ed181382dd)
Use the settings queried from the system in xprScreen.c, rather than those 2 calls.
The 2 calls increased the total number of visuals a great deal (when using GLXEXT),
and not all of the visuals were usable with GLX. Some of the visuals aren't usable
with GLX still, such as DirectColor, but that seems to be acceptable based on my
understanding of the manual that states "a subset of visuals are made available
for OpenGL rendering."
(cherry picked from commit 373b8a5f32)
It was returning inverted values in comparison to the 1.4 branch. This resulted in
the windows not drawing due to a deep path of: RootlessReorderWindow ->
SCREENREC(pScreen)->imp->DoReorderWindow(winRec) - > xprDoReorderWindow ->
AppleWMDoReorderWindow.
(cherry picked from commit d1d398db76)
