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Include more correct fix for rootless interaction with damage (Bug #1168,
Keith Packard).
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T. Lyons).
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not at the backing pixmap's origin. Resulted in incorrect rendering in
at least aisleriot, fluxbox, and KDE apps, and probably many more.
While here, move the ParentRelative loop above the drawable grab -- may
improve correctness with ParentRelative background origins as well.
Note that the border code doesn't handle ParentRelative yet.
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according to the rules as I understand them (bug #1045), not everybody
follows the rules. GC funcs were being called on the same GC from
within GC ops, and the cwValidateGC caused a loop in the funcs chain
that resulted in a crash, notably in cwPolylines.
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to me.
Clean up transition between cheap and expensive GC wrappers by using the
prologue and epilogue macros. Before, the GC would be left unvalidated
sometimes which would cause all kinds of entertaining bugs against a
DDX which cares (XAA).
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Eliminate needless (and, it turns out, dangerous) call to ChangeGC on
DestroyGCPrivate.
in cwSetWindowPixmap, check if the pixmap is the screen pixmap and disable
the wrapper by setting the private to NULL.
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None works.
Copy filter to backing picture during validation.
Mark picture serialNumber when setting Filter or Transform so Validate
occurs.
Initialize xf86Screens[i]->pScreen to NULL so that RADEON driver doesn't
crash during server reset using old pScreen.
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Make cw "own" the window pixmaps by wrapping
GetWindowPixmap/SetWindowPixmap.
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GC/Picture and track serial numbers correctly when copying
pCompositeClip down.
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visuals. Necessary to keep Flash from crashing.
Must call ValidateGC/ValidatePicture on "real" GC/Picture to ensure
pCompositeClip is set correctly.
Need to take the composite clip from the "real" GC/Picture and turn it into
the clientClip for the backing version.
Adjust pixmap screen origin to account for drawable->x/y Change debugging
output a bit (disabled by default)
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not, DamageSetup will wrap some operations first, and the cw
initializes during ExtensionInit, so cw comes higher in the wrapping
chain. cw going first will result in damage getting confused when the
drawables get changed around.
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- Fix wrapping of GC ops/funcs according to policy described in bug #1045.
- Remove ValidateGC/ValidatePictures on the redirected drawables/pictures
-- it's not needed, and DDXs shouldn't be seeing redirected drawables
in render or GC ops/funcs when cw is running.
- Mark all GC/Picture state as dirty when moving from redirected to
non-redirected, since it hadn't been passed down in Change* or
Validate* while redirected.
- Remove CreatePicture wrapper that didn't do anything.
- Comment on why AddTraps wrapper isn't needed.
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to remove the sprite before the area is copied. The drivers handle pDst
!= pSrc (#1030).
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that don't have a pixmap for the root)
Fix offsets for render drawing.
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Xnest was half-using midispcur and doing a bad job of it. Replace all of
that code with mipointer which does a lot of the work.
Support DDXen which don't provide GetWindowPixmap, or which return NULL for
the root pixmap.
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Replace miSprite implementation with Damage-based one. Otherwise damage and
misprite conflict causing looping.
Change pScreen usage around a bit to eliminate warnings
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the flagged bits from a source picture. Approved in principle by
keithp.
- Use CopyPicture and SetTransform to update most of the backing picture's
state in the composite wrapper. Filters are still missing.
- Don't allocate a picture private, now that we calculate clipping properly
and don't need the serialNumber or stateChanges.
- Use the format of the source pixmap rather than generating the format
from the window's visual.
- Wrap the rest of the Render primitives that were stubbed out before.
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list changes.
- Use FillTiled instead of FillSolid for painting tiled border/background
pixmaps, and don't needlessly change the scratch GC's defaults.
- Use the preferred dixChangeGC instead of DoChangeGC.
- Simplify a silly loop and clean up a couple of comments.
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programs/Xserver/hw/xfree86/vgahw/vgaHW.c
programs/Xserver/hw/xfree86/vgahw/vgaHW.h
programs/Xserver/miext/shadow/shadow.h
programs/Xserver/miext/shadow/shpacked.c
programs/Xserver/miext/shadow/shplanar.c
programs/Xserver/miext/shadow/shrotate.c Fix glitches in pointer to
functions declarations.
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appears stable in limited testing.
- Allocate the picture private, avoiding segfault.
- Wrap PaintWindow to draw the background/border to the backing pixmap
(based on Deron Johnson's comptran.c).
- Set the x_off/y_off returns to translate coordinates properly.
- Don't bother allocating temporary areas for the modified coordinates.
Layers above are responsible for handling lower layers changing the
arguments, so cw doesn't have to worry about it. mibstore.c has to do
the allocation because it calls down twice (front buffer and backing
store). (Suggested by keithp)
- Handle the mode argument to PolyPoint, Polylines, and FillPolygon.
- Remove some dead elements in the cw privates.
- Kill a prototype warning in compinit.c by adding the cw.h header.
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DoLoadableServer NO builds work again.
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has several issues, including:
- CopyWindow and PaintWindow wrappers missing (will be done soon)
- Some segfaults seen in the Render wrappers.
- Xprt server build breaks with Composite.
- DDXs must be recompiled for Composite due to VisualRec size change.
- Composite bugs pointed out by Deron Johnson in email.
Also, reorder XFixes initialization according to comments by Keith which
are also in xserver CVS.
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Includes REGION_INIT -> REGION_NULL necessary to avoid segfaults with
inlined region macros.
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- Fix launch of X clients by double clicking in the Finder when there is a
space in the path (Torrey T. Lyons).
- Interpret scroll wheel mouse events correctly when shift is held down
(Benjamin Burke).
- Add option to always use Mac command key equivalents (John Harper and
Torrey T. Lyons).
- Add support for dynamic screen configuration changes in rootless mode
(John Harper and Torrey T. Lyons).
- Add documentation on generic rootless layer (Torrey T. Lyons).
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Move extern function declarations to window.h
Cleaned up code since client's saveSet is no longer defined as a pointer*
Added externs back in
Change #if to #ifdef to fix compiler warning
Add function declarations that were inadvertently removed by previous check
in
Disable extensions that are not (yet) supported by DMX
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https://freedesktop.org/bugzilla/show_bug.cgi?id=859
Added Files: Imakefile damage.c damage.h damagestr.h
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