| Commit message (Collapse) | Author | Age | Files | Lines |
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Backport of this xorg-xserver commit:
commit 75c51c67b340548286efd41a53882e2acaf74ab5
Author: Alan Coopersmith <alan.coopersmith@sun.com>
Date: Thu Jun 18 09:49:12 2009 -0700
Clarify use of and need for mffs vs. ffs
Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com>
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See ArcticaProject/nx-libs#263 for discussion
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Instead of 17 XFillPolygon() calls we now use 5.
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Was wrong when scale was different from 1
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It is not needed elsewhere.
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They are not used from the outside.
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was offset to the right and downwards before
Fixes ArcticaProject/nx-libs#892
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The problem we are fixing (or better "working around") here has also
been seen in XQuartz, but no-one has found the reason yet.
Point to bugreport so that anyone stumbling over this in future can
check if there's a better fix and possibly implement that one.
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Backport of this xorg-xserver commit:
commit cfd3443fe81685e91a53063dee58e24a5684dc29
Author: Peter Hutterer <peter.hutterer@who-t.net>
Date: Wed Jan 28 13:34:10 2009 +1000
Xext: rename saver's EventType to SaverEventType.
Avoid namespace clashing with the internal events.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
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Backport of this xorg-xserver patch:
commit 3083c5d0c4386cdd7083b7a83ac72fdad2f1e61e
Author: Michel Dänzer <daenzer@vmware.com>
Date: Mon Mar 22 18:01:17 2010 +0100
Xext: Fix cursor reference counting hazard.
Make sure the reference count of the new cursor is increased before the old
one is decreased, otherwise bad things will happen if they're one and the
same and the reference count is 1 initially. Not sure this can actually happen
here, but better safe than sorry.
Signed-off-by: Michel Dänzer <daenzer@vmware.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
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(from nxagent changelog)
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It is better to create the values array once and not on every iteration..
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Does not require two parameters. It could be replaced by
RegionDestroy() entirely but we leave it to have a match to
nxagentCreateRegion().
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Now all cleanup code at the end of the function is gone so there's no
need for the gotos anymore. Just return directly.
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move common code into helper function that also takes care of the ugly
alloc/free stuff.
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Otherwise we will never be able to free the list because we do not know
if free() is allowed or not.
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add else clauses, improve debugging, add comments
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not a real memleak since it is followed by a FatalError...
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The FIXME just described what the following function actually implements...
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We have never built nxwin within this tree. And we never shipped
it. So drop the according logic.
We have also removed CYGWIN stuff in the past so nxwin probably would
not compile/work anyway...
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We have no hardware that could blank the screen for us. So let
nxagentSaveScreen return False in some situations to let dix do the
default action.
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we moved the auto-disconnect feature to an own timer so there's no
need for a special treatment in screen saver stuff anymore.
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Option -timeout used the screensaver facility. This patch changes that
to an own timer that is independent. This effectly means we can drop
most of the derived screensaving stuff in a follow-up commit.
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This was removed by mistake in 39866f5c133230e5731156c2356c8571c971534c.
Fixes ArcticaProject/nx-libs#904
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Clean.c: In function ‘CleanZImage’:
Clean.c:141:23: warning: declaration of ‘j’ shadows a previous local [-Wshadow=local]
register int i, j;
^
Clean.c:88:16: note: shadowed declaration is here
unsigned int j;
^
Clean.c: In function ‘CopyAndCleanImage’:
Clean.c:239:22: warning: declaration of ‘i’ shadows a previous local [-Wshadow=compatible-local]
register int i;
^
Clean.c:192:16: note: shadowed declaration is here
register int i;
^
Clean.c:324:13: warning: declaration of ‘i’ shadows a previous local [-Wshadow=compatible-local]
int i;
^
Clean.c:192:16: note: shadowed declaration is here
register int i;
^
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commit 08d0481e299c28b64a0db9bb0782ba2b551028fd
Author: Keith Packard <keithp@keithp.com>
Date: Sun Dec 15 01:12:22 2013 -0800
os: Fix -Wshadow errors
Rename variables to avoid shadowing globals
Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
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Based on the following commit. But for mispans.c I think the first
contained fix is wrong (nested loop with variable i) so I took another
approach.
commit f02e27e4fcc34413b2051e5a01edc92172fa8612
Author: Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
Date: Tue Oct 16 02:16:17 2012 -0500
mi: fix shadow warnings
mibitblt.c: In function 'miGetImage':
mibitblt.c:617:20: warning: declaration of 'pt' shadows a previous local
mibitblt.c:609:17: warning: shadowed declaration is here
mispans.c: In function 'miFillUniqueSpanGroup':
mispans.c:456:33: warning: declaration of 'i' shadows a previous local
mispans.c:382:9: warning: shadowed declaration is here
mispans.c:488:17: warning: declaration of 'i' shadows a previous local
mispans.c:382:9: warning: shadowed declaration is here
Signed-off-by: Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Fixes these warnings:
mi/mispans.c: fix shadowed vars
mispans.c: In function ‘miFillUniqueSpanGroup’:
mispans.c:465:12: warning: declaration of ‘i’ shadows a previous local [-Wshadow=compatible-local]
int i;
^
mispans.c:387:21: note: shadowed declaration is here
register int i;
^
mispans.c:497:10: warning: declaration of ‘i’ shadows a previous local [-Wshadow=compatible-local]
int i;
^
mispans.c:387:21: note: shadowed declaration is here
register int i;
^
mibitblt.c: In function ‘miGetImage’:
mibitblt.c:669:13: warning: declaration of ‘pt’ shadows a previous local [-Wshadow=compatible-local]
xPoint pt;
^~
mibitblt.c:659:18: note: shadowed declaration is here
DDXPointRec pt = {0, 0};
^~
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Fix this warning:
xkbActions.c: In function ‘_XkbFilterDeviceBtn’:
xkbActions.c:1084:6: warning: declaration of ‘button’ shadows a previous local [-Wshadow=compatible-local]
int button;
^~~~~~
xkbActions.c:1044:6: note: shadowed declaration is here
int button;
^~~~~~
Backport of this xorg-xserver upstream commit:
commit 41dd7cf673e47ab74c5065b8dbf268b2e5facb64
Author: Alan Coopersmith <alan.coopersmith@oracle.com>
Date: Mon Dec 12 16:49:34 2011 -0800
_XkbFilterDeviceBtn: move variable declarations to match usage scope
The main body of this function is an if { } else if { } pair of blocks.
Previously there was int button at the top level scope which is used
only in the first block, and a redeclaration of int button inside the
second block. Since there's no overlap in the code paths for the
two uses of button, move the one from the outer block into the first
block to help the programmer more quickly determine they are unrelated
usages, and to silence the gcc warning of:
xkbActions.c: In function '_XkbFilterDeviceBtn':
xkbActions.c:999:6: warning: declaration of 'button' shadows a previous local
xkbActions.c:955:6: warning: shadowed declaration is here
For consistency, move DeviceIntPtr dev declarations as well that are
used in the same way.
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Jamey Sharp <jamey@minilop.net>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
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