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-rw-r--r--debian/patches/0202_nx-X11_enable-xinerama.full.patch292
1 files changed, 292 insertions, 0 deletions
diff --git a/debian/patches/0202_nx-X11_enable-xinerama.full.patch b/debian/patches/0202_nx-X11_enable-xinerama.full.patch
new file mode 100644
index 000000000..6845ec51e
--- /dev/null
+++ b/debian/patches/0202_nx-X11_enable-xinerama.full.patch
@@ -0,0 +1,292 @@
+Description: Enable Xinerama support for NX
+ This patch adds Xinerama awareness to NX agent windows.
+ .
+ The advantage of Xinerama awareness is that an NX session window
+ will only maximize to the dimensions of the active physical
+ display.
+Forwarded: pending
+Author: Oleksandr Shneyder <oleksandr.shneyder@obviously-nice.de>
+Last-Update: 2012-01-13
+--- a/nx-X11/config/cf/host.def
++++ b/nx-X11/config/cf/host.def
+@@ -686,7 +686,7 @@
+ *
+ #define BuildXinerama NO
+ */
+-#define BuildXinerama NO
++#define BuildXinerama YES
+
+ /*
+ * If you don't want to build support for the GLX extension, uncomment this.
+--- a/nx-X11/config/cf/X11.tmpl
++++ b/nx-X11/config/cf/X11.tmpl
+@@ -456,7 +456,7 @@
+ #define BuildXinerama NO
+ #endif
+ #ifndef BuildXineramaLibrary
+-#define BuildXineramaLibrary (BuildXinerama && !BuildServersOnly)
++#define BuildXineramaLibrary (BuildXinerama)
+ #endif
+ #ifndef BuildDmxDevelTools
+ #define BuildDmxDevelTools NO
+--- a/nx-X11/lib/Xinerama/Xinerama.c
++++ b/nx-X11/lib/Xinerama/Xinerama.c
+@@ -34,7 +34,7 @@
+ #include <X11/extensions/panoramiXext.h>
+ #include <X11/extensions/panoramiXproto.h>
+ #include <X11/extensions/Xinerama.h>
+-
++#include <stdio.h>
+
+ static XExtensionInfo _panoramiX_ext_info_data;
+ static XExtensionInfo *panoramiX_ext_info = &_panoramiX_ext_info_data;
+@@ -249,6 +249,16 @@
+ xXineramaIsActiveReq *req;
+ XExtDisplayInfo *info = find_display (dpy);
+
++
++ FILE* fptr;
++ if((fptr=fopen(getenv("NX_XINERAMA_CONF"),"r"))!=NULL) {
++ fclose (fptr);
++ return True;
++ }
++ else {
++ return False;
++ }
++
+ if(!XextHasExtension(info))
+ return False; /* server doesn't even have the extension */
+
+@@ -266,7 +276,6 @@
+ return rep.state;
+ }
+
+-#include <stdio.h>
+
+ XineramaScreenInfo *
+ XineramaQueryScreens(
+@@ -279,39 +288,72 @@
+ xXineramaQueryScreensReq *req;
+ XineramaScreenInfo *scrnInfo = NULL;
+
+- PanoramiXCheckExtension (dpy, info, 0);
++ int i;
++ int x,y,w,h;
++ FILE* fptr;
++ if((fptr=fopen(getenv("NX_XINERAMA_CONF"),"r"))==NULL) {
++ PanoramiXCheckExtension (dpy, info, 0);
++ LockDisplay (dpy);
++ GetReq (XineramaQueryScreens, req);
++ req->reqType = info->codes->major_opcode;
++ req->panoramiXReqType = X_XineramaQueryScreens;
++ if (!_XReply (dpy, (xReply *) &rep, 0, xFalse)) {
++ UnlockDisplay (dpy);
++ SyncHandle ();
++ return NULL;
++ }
++ if(rep.number) {
++ if((scrnInfo = Xmalloc(sizeof(XineramaScreenInfo) * rep.number))) {
++ xXineramaScreenInfo scratch;
++ int i;
++
++ for(i = 0; i < rep.number; i++) {
++ _XRead(dpy, (char*)(&scratch), sz_XineramaScreenInfo);
++ scrnInfo[i].screen_number = i;
++ scrnInfo[i].x_org = scratch.x_org;
++ scrnInfo[i].y_org = scratch.y_org;
++ scrnInfo[i].width = scratch.width;
++ scrnInfo[i].height = scratch.height;
++ }
++
++ *number = rep.number;
++ } else {
++ _XEatData(dpy, rep.length << 2);
++ }
++ }
+
+- LockDisplay (dpy);
+- GetReq (XineramaQueryScreens, req);
+- req->reqType = info->codes->major_opcode;
+- req->panoramiXReqType = X_XineramaQueryScreens;
+- if (!_XReply (dpy, (xReply *) &rep, 0, xFalse)) {
+ UnlockDisplay (dpy);
+ SyncHandle ();
+- return NULL;
+- }
+
+- if(rep.number) {
+- if((scrnInfo = Xmalloc(sizeof(XineramaScreenInfo) * rep.number))) {
+- xXineramaScreenInfo scratch;
+- int i;
+-
+- for(i = 0; i < rep.number; i++) {
+- _XRead(dpy, (char*)(&scratch), sz_XineramaScreenInfo);
+- scrnInfo[i].screen_number = i;
+- scrnInfo[i].x_org = scratch.x_org;
+- scrnInfo[i].y_org = scratch.y_org;
+- scrnInfo[i].width = scratch.width;
+- scrnInfo[i].height = scratch.height;
+- }
++ } else {
+
+- *number = rep.number;
+- } else
+- _XEatData(dpy, rep.length << 2);
++ i=0;
++ while(!feof(fptr)) {
++ w=h=0;
++ fscanf(fptr,"%d %d %d %d",&x,&y,&w,&h);
++ if(w&&h)
++ i++;
++ }
++ rewind(fptr);
++ *number=i;
++ if((scrnInfo = Xmalloc(sizeof(XineramaScreenInfo) * i))) {
++ i=0;
++ while(!feof(fptr)){
++ w=h=0;
++ fscanf(fptr,"%d %d %d %d",&x,&y,&w,&h);
++ if(w&&h){
++ scrnInfo[i].screen_number=i;
++ scrnInfo[i].x_org=x;
++ scrnInfo[i].y_org=y;
++ scrnInfo[i].width=w;
++ scrnInfo[i].height=h;
++ i++;
++ }
++ }
++ }
++ fclose(fptr);
+ }
+
+- UnlockDisplay (dpy);
+- SyncHandle ();
+ return scrnInfo;
+ }
+
+--- a/nx-X11/programs/Xserver/hw/nxagent/Imakefile
++++ b/nx-X11/programs/Xserver/hw/nxagent/Imakefile
+@@ -206,7 +206,7 @@
+ -UNX_DEBUG_INPUT \
+ -DRANDR_10_INTERFACE \
+ -DRANDR_12_INTERFACE \
+- -UPANORAMIX \
++ -DPANORAMIX \
+ -UDEBUG_TREE
+
+ all:: $(OBJS)
+--- a/nx-X11/programs/Xserver/hw/nxagent/X/NXxvdisp.c
++++ b/nx-X11/programs/Xserver/hw/nxagent/X/NXxvdisp.c
+@@ -275,17 +275,19 @@
+ case xv_PutVideo:
+ #ifdef PANORAMIX
+ if(!noPanoramiXExtension)
+- result = (XineramaXvPutVideo(client)); break;
++ result = (XineramaXvPutVideo(client));
+ else
+ #endif
+- result = (ProcXvPutVideo(client)); break;
++ result = (ProcXvPutVideo(client));
++ break;
+ case xv_PutStill:
+ #ifdef PANORAMIX
+ if(!noPanoramiXExtension)
+- result = (XineramaXvPutStill(client)); break
++ result = (XineramaXvPutStill(client));
+ else
+ #endif
+- result = (ProcXvPutStill(client)); break;
++ result = (ProcXvPutStill(client));
++ break;
+ case xv_GetVideo: result = (ProcXvGetVideo(client)); break;
+ case xv_GetStill: result = (ProcXvGetStill(client)); break;
+ case xv_GrabPort: result = (ProcXvGrabPort(client)); break;
+@@ -295,35 +297,39 @@
+ case xv_StopVideo:
+ #ifdef PANORAMIX
+ if(!noPanoramiXExtension)
+- result = (XineramaXvStopVideo(client)); break;
++ result = (XineramaXvStopVideo(client));
+ else
+ #endif
+- result = (ProcXvStopVideo(client)); break;
++ result = (ProcXvStopVideo(client));
++ break;
+ case xv_SetPortAttribute:
+ #ifdef PANORAMIX
+ if(!noPanoramiXExtension)
+- result = (XineramaXvSetPortAttribute(client)); break;
++ result = (XineramaXvSetPortAttribute(client));
+ else
+ #endif
+- result = (ProcXvSetPortAttribute(client)); break;
++ result = (ProcXvSetPortAttribute(client));
++ break;
+ case xv_GetPortAttribute: result = (ProcXvGetPortAttribute(client)); break;
+ case xv_QueryBestSize: result = (ProcXvQueryBestSize(client)); break;
+ case xv_QueryPortAttributes: result = (ProcXvQueryPortAttributes(client)); break;
+ case xv_PutImage:
+ #ifdef PANORAMIX
+ if(!noPanoramiXExtension)
+- result = (XineramaXvPutImage(client)); break;
++ result = (XineramaXvPutImage(client));
+ else
+ #endif
+- result = (ProcXvPutImage(client)); break;
++ result = (ProcXvPutImage(client));
++ break;
+ #ifdef MITSHM
+ case xv_ShmPutImage:
+ #ifdef PANORAMIX
+ if(!noPanoramiXExtension)
+- result = (XineramaXvShmPutImage(client)); break;
++ result = (XineramaXvShmPutImage(client));
+ else
+ #endif
+- result = (ProcXvShmPutImage(client)); break;
++ result = (ProcXvShmPutImage(client));
++ break;
+ #endif
+ case xv_QueryImageAttributes: result = (ProcXvQueryImageAttributes(client)); break;
+ case xv_ListImageFormats: result = (ProcXvListImageFormats(client)); break;
+--- a/nx-X11/programs/Xserver/Imakefile
++++ b/nx-X11/programs/Xserver/Imakefile
+@@ -1021,7 +1021,7 @@
+ #else
+ NXAGENTNXLIBS = -L ../../../nxcomp -L ../../../nxcompext -L ../../../nxcompshad \
+ -lXcomp -lXcompext -lXcompshad -lXrender -lX11 -lXext -lXfixes \
+- -L../../../nx-X11/exports/lib -lXtst -lXdamage -lXrandr -lXcomposite
++ -L../../../nx-X11/exports/lib -lXtst -lXdamage -lXrandr -lXcomposite -lXinerama
+ #endif
+
+ #endif
+--- a/nx-X11/programs/Xserver/Xext/panoramiX.c
++++ b/nx-X11/programs/Xserver/Xext/panoramiX.c
+@@ -1045,16 +1045,7 @@
+ rep.type = X_Reply;
+ rep.length = 0;
+ rep.sequenceNumber = client->sequence;
+-#if 1
+- {
+- /* The following hack fools clients into thinking that Xinerama
+- * is disabled even though it is not. */
+- extern Bool PanoramiXExtensionDisabledHack;
+- rep.state = !noPanoramiXExtension && !PanoramiXExtensionDisabledHack;
+- }
+-#else
+ rep.state = !noPanoramiXExtension;
+-#endif
+ if (client->swapped) {
+ register int n;
+ swaps (&rep.sequenceNumber, n);
+--- a/nx-X11/programs/Xserver/Xext/panoramiX.h
++++ b/nx-X11/programs/Xserver/Xext/panoramiX.h
+@@ -44,7 +44,7 @@
+ #define _PANORAMIX_H_
+
+ #include <X11/extensions/panoramiXext.h>
+-#include "gcstruct.h"
++/*#include "gcstruct.h"*/
+
+
+ typedef struct _PanoramiXData {
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