nx-libs/nx-X11/programs/Xserver/dbe, branch 3.5.99.9

Clearing comments from $XFree86$ (et al.) header lines.

2017-04-19T11:08:45+00:00

Add CreatePixmap allocation hints.

2017-04-10T14:22:28+00:00

Backported from X.org: commit f2e310132fbe1520c1b5f3da4faa2d2d47835e72 Author: Aaron Plattner Date: Wed Oct 31 14:15:35 2007 -0700 Add CreatePixmap allocation hints. These hints allow an acceleration architecture to optimize allocation of certain types of pixmaps, such as pixmaps that will serve as backing pixmaps for redirected windows. Backported-to-NX-by: Mike Gabriel

dix: fix incomplete commit

2017-02-24T11:09:20+00:00

The following commit turned out to be incomplete. This commit makes it complete by removing client->lastDrawable/lastGC everywhere thus fixing ArcticaProject/nx-libs#306 and #322 commit e6f2f6427122dc4bc802acebf26f8cec16cd2f62 Author: Mike Gabriel Date: Mon Jun 20 16:45:38 2016 +0200 dix: remove caching of drawables and graphics contexts. The security checks simply bypass the cached values so they are unused. Backported from X.org: commit 9a183d7ba50e31afa133cc03aee7991517a283ea Author: Eamon Walsh Date: Tue Aug 14 11:39:26 2007 -0400 dix: remove caching of drawables and graphics contexts. The security checks simply bypass the cached values so they are unused. Backport to nx-libs: Mike Gabriel

Naming change: SecurityAccess -> DixAccess

2017-02-20T09:23:59+00:00

Backported from X.org: commit 6c46645cfc1afda8aeabfe0ed4d9342673b702f1 Author: Eamon Walsh Date: Thu Dec 14 14:45:42 2006 -0500 Naming change: Security*Access -> Dix*Access Backported-to-NX-by: Mike Gabriel

Remove libcwrapper usage from xorg server modules. The libcwrapper is not used in nxagent.

2016-12-04T20:11:41+00:00

From c3d14036729fd186d4ec7ca1de603e1f2d174e2f Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Fri, 10 Feb 2006 22:00:30 +0000 Subject: Remove libcwrapper usage from xorg server modules. The libcwrapper is only of (marginal) use in the drivers, and that usage remains. Backported-to-NX-by: Mike Gabriel Fixes ArcticaProject/nx-libs#246 (together with merge commit ecd335fa61551d0b86d3f075469a7743ab899d95).

Imake: drop DoLoadableServer, MakeDllModules and IHaveModules

2016-11-02T16:54:04+00:00

We do not build loadable modules, so we do not need them anywhere. Also remove the extra files requires for module builds.

Imakefile cleanup: Delete all ancient Vcs comments stemming from SVN times of X.org and XFree86.

2016-10-31T11:44:05+00:00

Fixes ArcticaProject/nx-libs#250.

dbe: Call to DDX SwapBuffers requires address of int, not unsigned int [CVE-2014-8097 pt. 2]

2016-10-20T08:16:35+00:00

When the local types used to walk the DBE request were changed, this changed the type of the parameter passed to the DDX SwapBuffers API, but there wasn't a matching change in the API definition. At this point, with the API frozen, I just stuck a new variable in with the correct type. Because we've already bounds-checked nStuff to be smaller than UINT32_MAX / sizeof(DbeSwapInfoRec), we know it will fit in a signed int without overflow. Signed-off-by: Keith Packard Signed-off-by: Alan Coopersmith Backported-to-NX-by: Ulrich Sibiller

VCS info lines: Remove ancient X.org / XFree86 VCS info line from code files.

2016-07-05T23:09:15+00:00

This has already been started while replacing copyright info in file headers and has now been completed with this commit.

remove unreferenced NEED_EVENTS/NEED_REPLIES

2016-07-05T20:55:07+00:00

Remove defines of NEED_EVENTS and NEED_REPLIES because they are never used anywhere. Basically these three commits, but as they are newer and to not match the code structure the patches have not been applied but replaced by sed + manual intervention: From cb95642dc8edebb2935dd471f8b339cb98aa8481 Mon Sep 17 00:00:00 2001 From: Peter Hutterer Date: Fri, 28 Nov 2008 22:28:32 +1000 Subject: Remove #define NEED_EVENTS and NEED_REPLIES A grep on xorg/* revealed there's no consumer of this define. Quote Alan Coopersmith: "The consumer was in past versions of the headers now located in proto/x11proto - for instance, in X11R6.0's xc/include/Xproto.h, all the event definitions were only available if NEED_EVENTS were defined, and all the reply definitions required NEED_REPLIES. Looks like Xproto.h dropped them by X11R6.3, which didn't have the #ifdef's anymore, so these are truly ancient now." Signed-off-by: Peter Hutterer Signed-off-by: Adam Jackson -- From 6de368c9aa7ccd2fcd62fca5a2b278913db4d03d Mon Sep 17 00:00:00 2001 From: Fernando Carrijo Date: Thu, 1 Jul 2010 06:50:47 -0300 Subject: Purge macros NEED_EVENTS and NEED_REPLIES Signed-off-by: Fernando Carrijo Acked-by: Tiago Vignatti Reviewed-by: Alan Coopersmith -- From 57c03e52e6b4e3ed54df5fdd778865467d08e119 Mon Sep 17 00:00:00 2001 From: Fernando Carrijo Date: Thu, 1 Jul 2010 06:59:48 -0300 Subject: Purge macro NEED_EVENTS Signed-off-by: Fernando Carrijo Acked-by: Tiago Vignatti Reviewed-by: Alan Coopersmith