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* 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/.
* 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 Moldovan2016-06-215-24/+83
| | | | .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 Gabriel2016-06-1331-52/+73
| | | | with system-wide shared libraries.
* 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.
* 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 Gabriel2016-06-0120-607/+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 Gabriel2016-06-0136-14707/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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.
* nx-X11/programs/Xserver/{hw/nxagent/NX,render/}picture.c: add and use new ↵Mihai Moldovan2016-05-302-0/+196
| | | | | | | | function ReduceCompositeOp(). More or less just an optimization for more "trivial" composite operations requiring less work, but syncs up the newer X.Org Server and nx-libs a bit more.
* nx-X11/programs/Xserver/composite/Imakefile: add new file to SRCS and OBJS ↵Mihai Moldovan2016-05-301-2/+4
| | | | and define -DNXAGENT_SERVER while building the Composite extension to disable some code that depends upon a newer X.Org architecture.
* misc nx-X11/{programs/Xserver/composite,include/extensions}: update to ↵Mihai Moldovan2016-05-308-390/+1814
| | | | Composite 0.4 - with changes where neccessary and rough edges.
* nx-X11/programs/Xserver/{dix/{colormap.c,window.c},hw/nxagent/NXwindow.c,inc ↵Mihai Moldovan2016-05-256-1/+133
| | | | lude/{colormap,window{,str}}.h}: backport features needed for Composite 0.4.
* hw/nxagent/Display.c: Avoid incompatible pointer type.Mike Gabriel2016-05-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | Amends the following compiler warning Display.c: In function ‘nxagentMakeIcon’: Display.c:1949:18: warning: assignment from incompatible pointer type agentIconData=x2goagentIconData; ^ Display.c:1954:18: warning: assignment from incompatible pointer type agentIconData=nxagentIconData; ^ Display.c:2001:41: warning: passing argument 3 of ‘XpmCreatePixmapFromData’ from incompatible pointer type agentIconData, ^ In file included from Icons.h:22:0, from Display.c:67: X11/include/xpm_nxagent.h:242:6: note: expected ‘char **’ but argument is of type ‘char *’ FUNC(XpmCreatePixmapFromData, int, (Display *display, ^ X11/include/xpm_nxagent.h:230:32: note: in definition of macro ‘FUNC’ #define FUNC(f, t, p) extern t f p
* hw/nxagent/Display.c: Define Pixmap from XlibPixmap before including Icons.h ↵Mike Gabriel2016-05-131-0/+4
| | | | (which includes hw/nxagent/X11/include/xpm_nxagent.h).
* hw/nxagent/Holder.c: Define Pixmap from XlibPixmap before including ↵Mike Gabriel2016-05-131-0/+1
| | | | hw/nxagent/X11/include/xpm_nxagent.h.
* hw/nxagent/Events.c: Avoid '#endif <empty line> #ifdef DEBUG' blocks.Mihai Moldovan2016-05-131-12/+0
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* hw/nxagent/NXmiexpose.c: Initialize all items of the newValues[] array.Mike Gabriel2016-05-131-1/+1
| | | | | | | | | | | | | Amends the following compiler warnings: ``` NXmiexpose.c:904:18: warning: ‘newValues[2].ptr’ may be used uninitialized in this function [-Wmaybe-uninitialized] gcval[i++].ptr = newValues[TILE].ptr; ^ NXmiexpose.c:914:24: warning: ‘newValues[1].val’ may be used uninitialized in this function [-Wmaybe-uninitialized] if ( pGC->fgPixel != newValues[FOREGROUND].val) { ^ ```
* hw/nxagent/Keystroke.c: Fix warning: pointer type mismatch in conditional ↵Mike Gabriel2016-05-021-1/+1
| | | | expression.
* hw/nxagent/Window.c: Initialize tmp_mask and attributes.event_mask with ↵Mike Gabriel2016-05-021-1/+1
| | | | | | | | | | | | | NoEventMask. Amends the following compiler warning: ``` Window.c: In function ‘nxagentSetTopLevelEventMask’: Window.c:3392:31: warning: ‘attributes.event_mask’ may be used uninitialized in this function [-Wmaybe-uninitialized] Mask tmp_mask = attributes.event_mask; ^ ```
* hw/nxagent/Colormap.c: Don't declare and assign flexibility variable if not ↵Mike Gabriel2016-05-021-2/+0
| | | | | | | | | | | | | used later on. Amends the following compiler warning: ``` Colormap.c: In function ‘nxagentReconnectAllColormap’: Colormap.c:575:7: warning: variable ‘flexibility’ set but not used [-Wunused-but-set-variable] int flexibility; ^ ```
* hw/nxagent/GCOps.c: Don't declare and assign oldDstxyValue if not used later on.Mike Gabriel2016-05-021-4/+0
| | | | | | | | | | | Amends the following compiler warning: ``` GCOps.c: In function ‘nxagentCopyArea’: GCOps.c:597:7: warning: variable ‘oldDstxyValue’ set but not used [-Wunused-but-set-variable] int oldDstxyValue; ^ ```
* hw/nxagent/GC.c: Don't declare and assign flexibility variable if not used ↵Mike Gabriel2016-05-021-3/+0
| | | | | | | | | | | | | later on. Amends the following compiler warning: ``` GC.c: In function ‘nxagentReconnectAllGCs’: GC.c:1154:7: warning: variable ‘flexibility’ set but not used [-Wunused-but-set-variable] int flexibility; ^ ```
* hw/nxagent/Events.c: Only declare and assign message_data and box variables ↵Mike Gabriel2016-05-021-25/+8
| | | | | | | | | | | | | | | | | if compiled with -DTEST / -DDEBUG (plus drop commented out code). Amends the following compiler warnings: ``` Events.c: In function ‘nxagentHandleClientMessageEvent’: Events.c:2694:13: warning: variable ‘message_data’ set but not used [-Wunused-but-set-variable] char *message_data; ^ Events.c: In function ‘nxagentClipAndSendExpose’: Events.c:4313:10: warning: variable ‘box’ set but not used [-Wunused-but-set-variable] BoxRec box; ^ ```
* hw/nxagent/Display.c: Don't declare and assign packMethod / packQuality if ↵Mike Gabriel2016-05-021-4/+0
| | | | | | | | | | | | | | | | not used later on. Amends the following compiler warnings: ``` Display.c: In function ‘nxagentReconnectDisplay’: Display.c:2449:19: warning: variable ‘packQuality’ set but not used [-Wunused-but-set-variable] int packMethod, packQuality; ^ Display.c:2449:7: warning: variable ‘packMethod’ set but not used [-Wunused-but-set-variable] int packMethod, packQuality; ^ ```
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