diff options
Diffstat (limited to 'x11-base/xorg-server/files/1.4.0.90/0002-bgPixel-unsigned-long-is-64-bit-on-x86_64-so-1.patch')
| -rw-r--r-- | x11-base/xorg-server/files/1.4.0.90/0002-bgPixel-unsigned-long-is-64-bit-on-x86_64-so-1.patch | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/x11-base/xorg-server/files/1.4.0.90/0002-bgPixel-unsigned-long-is-64-bit-on-x86_64-so-1.patch b/x11-base/xorg-server/files/1.4.0.90/0002-bgPixel-unsigned-long-is-64-bit-on-x86_64-so-1.patch new file mode 100644 index 000000000000..9ec86c51e4b0 --- /dev/null +++ b/x11-base/xorg-server/files/1.4.0.90/0002-bgPixel-unsigned-long-is-64-bit-on-x86_64-so-1.patch @@ -0,0 +1,34 @@ +From 41f735fbe02f59bc7bcca335c6e743c72c2fc44c Mon Sep 17 00:00:00 2001 +From: Hong Liu <hong.liu@intel.com> +Date: Tue, 4 Sep 2007 08:46:46 +0100 +Subject: [PATCH] bgPixel (unsigned long) is 64-bit on x86_64, so -1 != 0xffffffff + +This patch should fix bug 8080. +(cherry picked from commit 9adea807038b64292403ede982075fe1dcfd4c9a) +--- + hw/xfree86/xaa/xaaGC.c | 9 +++++---- + 1 files changed, 5 insertions(+), 4 deletions(-) + +diff --git a/hw/xfree86/xaa/xaaGC.c b/hw/xfree86/xaa/xaaGC.c +index f3434c9..b3dc83a 100644 +--- a/hw/xfree86/xaa/xaaGC.c ++++ b/hw/xfree86/xaa/xaaGC.c +@@ -80,10 +80,11 @@ XAAValidateGC( + } + + if(pGC->depth != 32) { +- if(pGC->bgPixel == -1) /* -1 is reserved for transparency */ +- pGC->bgPixel = 0x7fffffff; +- if(pGC->fgPixel == -1) /* -1 is reserved for transparency */ +- pGC->fgPixel = 0x7fffffff; ++ /* 0xffffffff is reserved for transparency */ ++ if(pGC->bgPixel == 0xffffffff) ++ pGC->bgPixel = 0x7fffffff; ++ if(pGC->fgPixel == 0xffffffff) ++ pGC->fgPixel = 0x7fffffff; + } + + if((pDraw->type == DRAWABLE_PIXMAP) && !IS_OFFSCREEN_PIXMAP(pDraw)){ +-- +1.5.5.1 + |