#1215: add fix pointer limits patch

git-svn-id: https://xpra.org/svn/Xpra/trunk@14584 3bb7dfac-3a0b-4e04-842a-767bc560f471

debian/xserver-xorg-video-dummy/changelog

@@ -1,3 +1,9 @@
+xserver-xorg-video-dummy (1:0.3.8-5) UNRELEASED; urgency=low
+
+  * add fix pointer limits patch
+
+ -- Antoine Martin <[email protected]>  Fri, 23 Dec 2016 12:15:18 +0700
+
 xserver-xorg-video-dummy (1:0.3.8-4) UNRELEASED; urgency=low
 
   * packaging file path fix

debian/xserver-xorg-video-dummy/patches/0003-fix-pointer-limits.patch

@@ -0,0 +1,39 @@
+--- xf86-video-dummy-0.3.6/src/dummy_driver.c	2014-11-05 19:24:02.668656601 +0700
++++ xf86-video-dummy-0.3.6.new/src/dummy_driver.c	2014-11-05 19:37:53.076061853 +0700
+@@ -55,6 +55,9 @@
+ #include <X11/extensions/xf86dgaproto.h>
+ #endif
+
++/* Needed for fixing pointer limits on resize */
++#include "inputstr.h"
++
+ /* Mandatory functions */
+ static const OptionInfoRec *	DUMMYAvailableOptions(int chipid, int busid);
+ static void     DUMMYIdentify(int flags);
+@@ -713,6 +716,26 @@
+         RRTellChanged(pScrn->pScreen);
+     }
+ #endif
++    //ensure the screen dimensions are also updated:
++    pScrn->pScreen->width = mode->HDisplay;
++    pScrn->pScreen->height = mode->VDisplay;
++    pScrn->virtualX = mode->HDisplay;
++    pScrn->virtualY = mode->VDisplay;
++    pScrn->frameX1 = mode->HDisplay;
++    pScrn->frameY1 = mode->VDisplay;
++
++    //ensure the pointer uses the new limits too:
++    DeviceIntPtr pDev;
++    SpritePtr pSprite;
++    for (pDev = inputInfo.devices; pDev; pDev = pDev->next) {
++        if (pDev->spriteInfo!=NULL && pDev->spriteInfo->sprite!=NULL) {
++            pSprite = pDev->spriteInfo->sprite;
++            pSprite->hotLimits.x2 = mode->HDisplay;
++            pSprite->hotLimits.y2 = mode->VDisplay;
++            pSprite->physLimits.x2 = mode->HDisplay;
++            pSprite->physLimits.y2 = mode->VDisplay;
++        }
++    }
+     return TRUE;
+ }
+

debian/xserver-xorg-video-dummy/patches/series

@@ -1,2 +1,3 @@
 0002-Constant-DPI.patch
+0003-fix-pointer-limits.patch
 0005-support-for-30-bit-depth-in-dummy-driver.patch