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* Move matrix operations from X server to pixman 0.13.2. Required code ↵Mike Gabriel2016-06-211-6/+3
| | | | de-duplication in nxagent. (Will be fixed by ArcticaProject/nx-libs#120 later on).
* [render] Split out filter finding from filter setting. Required code ↵Mike Gabriel2016-06-211-2/+4
| | | | de-duplication in nxagent. (Will be fixed by ArcticaProject/nx-libs#120 later on).
* nx-libs.spec, debian/control: versioned B-R / B-D: pixman-1 (>= 0.13.2).Mike Gabriel2016-06-212-4/+4
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* Move matrix operations from X server to pixman 0.13.2, handle RandR ↵Mike Gabriel2016-06-216-142/+127
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | transform matrices in floating point. Backported from X.org, inspired by: commit 9ffc6719390df8fdd0a5295a7a7a0eaea792be45 Author: Keith Packard <keithp@keithp.com> Date: Mon Nov 24 13:08:48 2008 -0800 Move matrix operations from X server to pixman 0.13.2 pixman 0.13.2 now holds all of the matrix operations. This leaves the protocol conversion routines and some ABI stubs in place Signed-off-by: Keith Packard <keithp@keithp.com> commit c4b9ab6bf56139fdd8c7c584a6f523c6766cddd6 Author: Keith Packard <keithp@keithp.com> Date: Tue Apr 29 08:29:42 2008 -0700 Handle transform failure when computing shadow damage area. PictureTransformBounds can fail, when this happens, damage the entire screen so that the shadow gets repainted correctly. commit fa6a1df209bd74da1d545982cca437afc2198cc1 Author: Keith Packard <keithp@keithp.com> Date: Fri Mar 21 02:35:28 2008 -0700 Avoid overflow in PictureTransformPoint. Fix PictureTransformIsIdentity. PictureTransformPoint computes homogeneous coordinates internally, but fails to handle intermediate values larger than 16.16. Use 64 bit intermediate values while computing the final result at 16.16 and only complain if that result is too large. PictureTransformIsIdentity was completely wrong -- it was not checking for identity transforms at all. commit 49db14e4ac26070ed86088419483888dda18b603 Author: Keith Packard <keithp@keithp.com> Date: Wed Mar 19 00:46:35 2008 -0700 Handle RandR transform matrices in floating point. RandR matrix computations lose too much precision in fixed point; computations using the inverted matrix can be as much as 10 pixels off. Convert them to double precision values and pass those around. These API changes are fairly heavyweight; the official Render interface remains fixed point, so the fixed point matrix comes along for the ride everywhere. commit 97ab0c6eff870b52c0383b63a78cec49059b2545 Author: Keith Packard <keithp@keithp.com> Date: Tue Mar 18 15:15:40 2008 -0700 When converting from double to fixed, round carefully. This reduces the matrix representation error after inverting a transformation matrix (although it doesn't eliminate it entirely). Perhaps we should extend Render to include 64-bit floating point transforms... commit 160252d94f04acc95f0a4e0f884ff565a5aa0744 Author: Keith Packard <keithp@keithp.com> Date: Mon Mar 17 23:03:56 2008 -0700 Add matrix inversion function (uses doubles) The obvious matrix inversion function, coded using doubles to avoid fiddling with fixed point precision adventures. commit ff9d1cd843a9b0aba69a3d788b21d5f6af702590 Author: Keith Packard <keithp@keithp.com> Date: Thu Mar 13 21:30:18 2008 -0700 Add funcs to convert between protocol and pixman matrices commit f547650328287545a7a4d96df8d6a6c606dd95a9 Author: Keith Packard <keithp@keithp.com> Date: Thu Mar 13 14:50:13 2008 -0700 Export a bunch of matrix operations from render. The render extension uses many matrix operations internally, this change exposes those functions to other parts of the server, drivers and extensions. The change is motivated by the 'transform' additions to the RandR extension but will likely be useful elsewhere. Backport to nx-libs: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
* Call pScreen->ConstrainCursorHarder from the position update pathMike Gabriel2016-06-211-0/+5
| | | | | | | | | | | | | | | | | | | Backported from X.org, maybe incomplete, inspired by: commit 810fbfa44626bff9f443ab17c0ad27ff7ae121d7 Author: Adam Jackson <ajax@redhat.com> Date: Wed Feb 9 17:32:16 2011 -0500 mi: Call pScreen->ConstrainCursorHarder from the position update path v2: Cover more paths, spotted by Daniel Stone. v3: pass down the mode field for movement mode. Reviewed-by: Daniel Stone <daniel@fooishbar.org> Signed-off-by: Adam Jackson <ajax@redhat.com> Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Backport to nx-libs: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
* dix/randr: add a hooks into screen to (a) replace scanout pixmap and (b) for ↵Mike Gabriel2016-06-211-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | additional cursor confinement Backported from X.org: commit c41922940adbc8891575b3321fadf01ff4cb5854 Author: Dave Airlie <airlied@redhat.com> Date: Tue Jun 26 10:00:21 2012 +0100 dix/randr: add a hook into screen to replace scanout pixmap For DRI2 in some offload cases we need to set a new pixmap on the crtc, this hook allows dri2 to call into randr to do the necessary work to set a pixmap as the scanout pixmap for the crtc the drawable is currently on. This is really only to be used for unredirected full screen apps in composited environments. Reviewed-by: Keith Packard <keithp@keithp.com> Signed-off-by: Dave Airlie <airlied@redhat.com> commit e65c3f8bcc86845f21ac575e2bfb4b21b67d5ebf Author: Adam Jackson <ajax@redhat.com> Date: Wed Jan 5 12:04:19 2011 -0500 dix: Add a Screen method for additional cursor confinement This just reserves the slot in the ABI. Confining cursors to CRTCs will come soon. v2: Just reserve the slot. Reviewed-by: Daniel Stone <daniel@fooishbar.org> Signed-off-by: Adam Jackson <ajax@redhat.com> Backport to nx-libs: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
* include: add version_compare helper functionMike Gabriel2016-06-211-0/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Backported from X.org: commit 0df871cf34ee5f1a85586206027de9b02fb364ec Author: Robert Ancell <robert.ancell@canonical.com> Date: Thu May 22 10:43:52 2014 +1200 Fix overflow checking extension versions The easiest way to check for the version of an extension is to send the maximum possible version numbers in the QueryVersion request. The X server overflows on these as it assumes you will send a reasonable version number. Reviewed-by: Keith Packard <keithp@keithp.com> Signed-off-by: Keith Packard <keithp@keithp.com> commit ffd4874798ba54f86acac75779a15b4babeaa5f3 Author: Peter Hutterer <peter.hutterer@who-t.net> Date: Wed May 11 12:20:50 2011 +1000 include: add version_compare helper function Compare two version numbers in the major.minor form. Switch the few users of manual version switching over to the new function. Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Reviewed-by: Jamey Sharp <jamey@minilop.net> Backport to nx-libs: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
* [render] Split out filter finding from filter setting.Mike Gabriel2016-06-213-17/+54
| | | | | | | | | | | | | | | | | Backported from X.org: commit acda790e430b2a18c7c35379f6e538f3d01ff221 Author: Keith Packard <keithp@keithp.com> Date: Fri Mar 14 13:46:30 2008 -0700 [render] Split out filter finding from filter setting. To prepare for RandR using filters in transforms, split out code paths so that the RandR code can validate the filter name and parameters during the transform set operation so that use of the filter later will not have unreportable errors. Backport to nx-libs: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
* debian/patches-pending-evaluation: Adapt fix-icon-and-clipboard.patch to ↵Mike Gabriel2016-06-211-1/+1
| | | | removal of the WindowTable array.
* hw/nxagent/NXresource.c: remove caching of drawables and graphics contexts. ↵Mike Gabriel2016-06-211-20/+0
| | | | The security checks simply bypass the cached values so they are unused. Required code de-duplication in nxagent. (Will be fixed by ArcticaProject/nx-libs#120 later on).
* dix: remove caching of drawables and graphics contexts. The security checks ↵Mike Gabriel2016-06-211-20/+0
| | | | | | | | | | | | | | | simply bypass the cached values so they are unused. Backported from X.org: commit 9a183d7ba50e31afa133cc03aee7991517a283ea Author: Eamon Walsh <ewalsh@tycho.nsa.gov> 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 <mike.gabriel@das-netzwerkteam.de>
* Xserver/dix/events.c: Don't declare and assign unused pScreen.Mike Gabriel2016-06-211-3/+0
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* Move each screen's root-window pointer into ScreenRec.Mike Gabriel2016-06-2142-224/+225
| | | | | | | | | | | | | | | | | | | | | | | | | | | Backported from X.org: commit e7fae9ecc42ab5e73b89117722dbf4117d928f9a Author: Jamey Sharp <jamey@minilop.net> Date: Sat May 22 00:26:28 2010 -0700 Move each screen's root-window pointer into ScreenRec. Many references to the WindowTable array already had the corresponding screen pointer handy, which meant they usually looked like "WindowTable[pScreen->myNum]". Adding a field to ScreenRec instead of keeping this information in a parallel array simplifies those expressions, and eliminates a MAXSCREENS-sized array. Since dix uses this data, a screen private entry isn't appropriate. xf86-video-dummy currently uses WindowTable, so it needs to be updated to reflect this change. Signed-off-by: Jamey Sharp <jamey@minilop.net> Reviewed-by: Tiago Vignatti <tiago.vignatti@nokia.com> Tested-by: Tiago Vignatti <tiago.vignatti@nokia.com> (i686 GNU/Linux) Backport to nx-libs: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
* Centralize declaration of ConnectionInfo.Mike Gabriel2016-06-213-1/+3
| | | | | | | | | | | | | Backported from X.org: commit 64ef7ed072007b1d0b4de5ff1e5eababa418c794 Author: Adam Jackson <ajax@redhat.com> Date: Wed Aug 20 13:14:03 2008 -0400 Centralize declaration of ConnectionInfo. Author: Adam Jackson <ajax@redhat.com> Backport to nx-libs: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
* nxagent/hw/NXextension.c: Allow CloseDownProc to be NULL. Required code ↵Mike Gabriel2016-06-211-2/+3
| | | | de-duplication in nxagent. (Will be fixed by ArcticaProject/nx-libs#120 later on).
* Allow CloseDownProc to be NULL.Mike Gabriel2016-06-211-2/+3
| | | | | | | | | | | | | | | | | | | | Backported from X.org: commit ae67508392261ae47858692668a0c192ef4a9d7b Author: Mathieu Bérard <mathieu.berard@crans.org> Date: Fri Jul 25 10:05:30 2008 -0400 Fix AddExtension now that CloseDownProc can be NULL. commit 6bcde69585fcc8f8dbfe81c115649f19274922fa Author: Adam Jackson <ajax@redhat.com> Date: Thu Jul 24 09:13:26 2008 -0400 Allow extension closedown hook to be null. Authors: Adam Jackson <ajax@redhat.com> Mathieu Bérard <mathieu.berard@crans.org> Backport to nx-libs: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
* randr extension: Convert to Xorg coding style.Mike Gabriel2016-06-2116-3699/+3511
| | | | | The reformatting has been achieved by applying x-indent.sh to all .c and .h files in Xserver/randr/.
* Copy x-indent.sh and x-indent-all.sh from xorg/util/modular.Mike Gabriel2016-06-212-0/+33
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* Drop trailing whitespaces (randr extension)Mike Gabriel2016-06-2114-220/+220
| | | | | | | sed -i "s/[ ]\+$//g" randr/*.{c,h} happy reviewing... git diff -w is an empty diff.
* randr: Remove mirandrAdam Jackson2016-06-212-158/+2
| | | | | | | | | This isn't used anywhere, not least because it's completely nonfunctional. Reviewed-by: Mikhail Gusarov <dottedmag@dottedmag.net> Signed-off-by: Adam Jackson <ajax@redhat.com> Backported-to-NX: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
* Xserver/randr/Imakefile: Serialize parameters and make Imakefile changes ↵Mike Gabriel2016-06-211-2/+28
| | | | more trackable.
* hw/nxagent/Handlers.c: Regression fix since 6051dec. Close unclosed '#ifdef ↵Mike Gabriel2016-06-211-0/+1
| | | | TEST'.
* hw/nxagent/Options.h: Grammar fix in comment.Mike Gabriel2016-06-211-1/+1
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* Properly enable/disable Xinerama support in nxagent via cmdline options ↵Mike Gabriel2016-06-214-33/+48
| | | | | | | | | | | | | | | | | | | provider in Xserver/os/utils.c. * Xinerama defaults to enabled, using RRXineramaExtension (i.e. cmdline option: +rrxinerama). * Cmdline option -rrxinerama disables Xinerama support entirely. * Cmdline option +xinerama switches from RRXineramaExtension to PanoramiXExtension. * Cmdline option -xinerama is actually non-functional (i.e. the default). * If the nx/nx option "xinerama" is handed over to nxagent, then Xinerama is only switched on if that given option enables it (value: 1) _and_ if either of the Xinerama extensions (PanoramiX or RRXinerama) has been initialized (via cmdline options above). Fixes ArcticaProject/nx-libs#117. Fixes ArcticaProject/nx-libs#134 (makes flawed PR#134 obsolete).
* noRRXineramaExtension: Make Boolean configurable via new cmdline switch ↵Mike Gabriel2016-06-213-2/+18
| | | | (+|-rrxinerama).
* {nx-X11/programs/Xserver/hw/nxagent/{{Args,Handlers,Image,Options}.c,Options ↵Mihai Moldovan2016-06-217-26/+87
| | | | .h},nxcomp/{Loop,Misc}.cpp}: add configurable sleep delay if session is suspended.
* nxagentReversePointerMap: Don't assume Xevent.xbutton.button is always ↵Mike Gabriel2016-06-212-3/+3
| | | | | | | greater than zero. We have seen Xevent.xbutton.button being set to AnyButton (equaling 0). Fixes ArcticaProject/nx-libs#92 Fixes X2GoBTS#791
* nx-X11/programs/Xserver/hw/nxagent/Handlers.h: fix stack smashing related to ↵Mihai Moldovan2016-06-211-1/+21
| | | | | | | | | | | | | | | | | different data type sizes between Xserver and Xlib. While on the X server side we were expecting a 32bit value, the Xlib side in nxcompext wrote a 64bit integer to the 32bit location, hence overwriting "random" data on the stack (most notably the return adress.) We can work around this by using the Xlib-based Window data type on the server-side as well, but this problem is likely a more general one. Calling functions from libcompext in nxagent sounds like a bad idea. Other code locations might well be affected by issues alike to that as well. In order to silence compiler warnings, use a "macro hack" for overriding the "Window" type in NXlib.h.
* nx-X11/programs/Xserver: Include nxcomp{,ext,shad} headers like one would do ↵Mike Gabriel2016-06-1337-60/+81
| | | | with system-wide shared libraries.
* nxcomp/Makefile.in: Only install MD5.h, NX.h, NXalert.h, NXpack.h, NXproto.h ↵Mike Gabriel2016-06-133-7/+5
| | | | | | | and NXvars.h as publicly available header files. * Also adapt debian/libxcomp-dev.install.in accordingly. * Also adapt nx-libs.spec accordingly.
* nxcomshad/Makefile.in: Only install Shadow.h as publicly available header file.Mike Gabriel2016-06-133-21/+1
| | | | | * Also adapt debian/libxcompshad-dev.install.in accordingly. * Also adapt nx-libs.spec accordingly.
* hw/nxagent/Args.c: Fix syntax errors for builds using -UPANORAMIX.Mike Gabriel2016-06-091-1/+1
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* nx-X11/programs/Xserver/Imakefile: Don't overlink nxagent. Linking against ↵Mike Gabriel2016-06-031-3/+3
| | | | | | libXrandr and libXtst is not necessary for nxagent. Fixes ArcticaProject/nx-libs#110.
* nx-X11/config/cf/lnxLib.tmpl requires post-library removal cleanup: Drop ↵Mike Gabriel2016-06-031-8/+0
| | | | | | references to dropped X11 extension client libraries. Fixes ArcticaProject/nx-libs#115.
* Merge branch 'sunweaver-pr/xserver-drop-outdated-xext-extensions' into ↵Mihai Moldovan2016-06-01122-26435/+120
|\ | | | | | | | | | | arctica-3.6.x Attributes GH PR #106: https://github.com/ArcticaProject/nx-libs/pull/106
| * XTRAP: Drop all Xserver code blocks that relate to removed XTRAP extension.Mike Gabriel2016-06-011-6/+0
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| * XFreeXDGA: Drop all Xserver code blocks that relate to removed XFreeXDGA ↵Mike Gabriel2016-06-014-25/+2
| | | | | | | | extension.
| * XF86MISC: Drop all Xserver code blocks that relate to removed XF86MISC ↵Mike Gabriel2016-06-015-28/+2
| | | | | | | | extension.
| * MITMISC: Drop all Xserver code blocks that relate to removed MITMISC extension.Mike Gabriel2016-06-014-25/+0
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| * XF86VIDMODE: Drop all Xserver code blocks that relate to removed XF86VIDMODE ↵Mike Gabriel2016-06-015-27/+2
| | | | | | | | extension.
| * MULTIBUFFER: Drop all Xserver code blocks that relate to removed MULTIBUFFER ↵Mike Gabriel2016-06-014-25/+0
| | | | | | | | extension.
| * LBX: Drop all Xserver code blocks that relate to removed LBX extension.Mike Gabriel2016-06-0121-611/+0
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| * EVI: Drop all Xserver code blocks that relate to removed EVI extension.Mike Gabriel2016-06-013-19/+0
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| * FONTCACHE: Drop all Xserver code blocks that relate to removed FONTCACHE ↵Mike Gabriel2016-06-014-26/+0
| | | | | | | | extension.
| * XEVIE: Drop all Xserver code blocks that relate to removed XEVIE extension.Mike Gabriel2016-06-016-207/+0
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| * XFree86DGA: Drop all Xserver code blocks that relate to removed XFree86DGA ↵Mike Gabriel2016-06-011-3/+0
| | | | | | | | extension.
| * TOGCUP: Drop all Xserver code blocks that relate to removed TOGCUP extension.Mike Gabriel2016-06-013-19/+0
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| * XAPPGROUP: Drop all Xserver code blocks that relate to removed XAPPGROUP ↵Mike Gabriel2016-06-018-117/+0
| | | | | | | | extension.
| * Drop X11 extensions not shipped with recent X.Org server versions anymore:Mike Gabriel2016-06-0197-25301/+118
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | include/extensions: Xag.h, Xagsrv.h, Xagstr.h Xserver/Xext: appgroup.c, appgroup.h lib/Xext: XAppgroup.c include/extensions: Xcup.h, Xcupstr.h, Xserver/Xext: cup.c lib/Xext: cup.c include/extensions: Xdbe.h Xserver/Xext: Xdbe.c Xserver/Xext: dgaproc.h, xf86dga.c, xf86dga2.c, xf86dgaext.h include/extensions: Xevie.h, Xeviestr.h include/extensions: XEVI.h, XEVIstr.h Xserver/Xext: EVI.c, EVIstruct.h, sampleEVI.c lib/Xext: XEVI.c include/extensions: fontcache.h, fontcacheP.h, fontcachstr.h Xserver/Xext: fontcache.c include/extensions: lbxbuf.h, lbxbufstr.h, lbxdeltastr.h, lbximage.h, lbxopts.h, lbxstr.h, lbxzlib.h lib/Xext: XLbx.c include/extensions: multibuf.h, multibufst.h lib/Xext: XMultibuf.c Xserver/Xext: mbuf.c, mbufbf.c, mbufpx.c include/extensions: xf86vmode.h, xf86vmstr.h Xserver/Xext: vidmodeproc.h, xf86vmode.c lib/Xext: MITMisc.c Xserver/Xext: mitmisc.c Xserver/Xext: xf86misc.c, xf86miscproc.h Xserver/XTrap: xf86XTrapModule.c, xtrapddmi.c, xtrapdi.c, xtrapdiswp.c, xtrapditbl.c include/extensions: xtrapbits.h xtrapddmi.h xtrapdi.h xtrapemacros.h xtraplib.h xtraplibp.h xtrapproto.h Fixes: ArcticaProject/nx-libs#116 X.org: https://cgit.freedesktop.org/xorg/xserver/commit/?id=cbc20d92de92aad5ca240310a9156ccf97c24a01 Plus: Drop various Imake'ish defines where not needed anymore.
* Fix debugging function for Loop.cpp. getDebugSpec was replaced by << operand ↵Nito Martinez2016-05-311-6/+6
| | | | in ChannelEndPoint.{h|cpp}, fixes #130
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