Attachment 2994 Details for Bug 2965 – Patch to make libXrandr.so take rotation into account.

[patch] Patch to make libXrandr.so take rotation into account.

libXrandr.diff (text/plain), 1.16 KB, created by Aaron Plattner on 2005-08-22 15:47:58 UTC

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Creator: Aaron Plattner

Created: 2005-08-22 15:47:58 UTC

Size: 1.16 KB

patch

obsolete

>Index: Xrandr.c
>===================================================================
>RCS file: /cvs/xorg/xc/lib/Xrandr/Xrandr.c,v
>retrieving revision 1.2
>diff -u -r1.2 Xrandr.c
>--- Xrandr.c	23 Apr 2004 18:43:47 -0000	1.2
>+++ Xrandr.c	22 Aug 2005 22:47:16 -0000
>@@ -709,10 +709,17 @@
> 	scevent = (XRRScreenChangeNotifyEvent *) event;
> 	snum = XRRRootToScreen(dpy, 
> 			       ((XRRScreenChangeNotifyEvent *) event)->root);
>-	dpy->screens[snum].width   = scevent->width;
>-	dpy->screens[snum].height  = scevent->height;
>-	dpy->screens[snum].mwidth  = scevent->mwidth;
>-	dpy->screens[snum].mheight = scevent->mheight;
>+	if (scevent->rotation & (RR_Rotate_90 | RR_Rotate_270)) {
>+	    dpy->screens[snum].width   = scevent->height;
>+	    dpy->screens[snum].height  = scevent->width;
>+	    dpy->screens[snum].mwidth  = scevent->mheight;
>+	    dpy->screens[snum].mheight = scevent->mwidth;
>+	} else {
>+	    dpy->screens[snum].width   = scevent->width;
>+	    dpy->screens[snum].height  = scevent->height;
>+	    dpy->screens[snum].mwidth  = scevent->mwidth;
>+	    dpy->screens[snum].mheight = scevent->mheight;
>+	}
> 	XRenderSetSubpixelOrder (dpy, snum, scevent->subpixel_order);
> 	break;
>     default:

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