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