From c8eece589d425c55a4b0aa67d10e55efe4f0a9ad Mon Sep 17 00:00:00 2001 From: Ben Skeggs Date: Jun 07 2010 01:28:56 +0000 Subject: and add the patch.. --- diff --git a/xserver-1.8-randr-initial.patch b/xserver-1.8-randr-initial.patch new file mode 100644 index 0000000..2db8a8c --- /dev/null +++ b/xserver-1.8-randr-initial.patch @@ -0,0 +1,35 @@ +From f22b6f8a5899f125de63738e69aaddc2dd0a5d0a Mon Sep 17 00:00:00 2001 +From: Ben Skeggs +Date: Mon, 7 Jun 2010 10:10:10 +1000 +Subject: [PATCH] randr: prevent an unnecessary screen resize with multiple displays + +crtc->{x,y} is always 0 when xf86DefaultScreenLimits() is called, so we +calculate too small an area for the initial framebuffer and force a resize +to happen. + +This commit fixes the code to use desired{X,Y} instead, which contains the +initial output positions. + +Signed-off-by: Ben Skeggs +--- + hw/xfree86/modes/xf86Crtc.c | 4 ++-- + 1 files changed, 2 insertions(+), 2 deletions(-) + +diff --git a/hw/xfree86/modes/xf86Crtc.c b/hw/xfree86/modes/xf86Crtc.c +index 51e7b5a..c2ad7bc 100644 +--- a/hw/xfree86/modes/xf86Crtc.c ++++ b/hw/xfree86/modes/xf86Crtc.c +@@ -1041,8 +1041,8 @@ xf86DefaultScreenLimits (ScrnInfoPtr scrn, int *widthp, int *heightp, + + if (crtc->enabled) + { +- crtc_width = crtc->x + xf86ModeWidth (&crtc->desiredMode, crtc->desiredRotation); +- crtc_height = crtc->y + xf86ModeHeight (&crtc->desiredMode, crtc->desiredRotation); ++ crtc_width = crtc->desiredX + xf86ModeWidth (&crtc->desiredMode, crtc->desiredRotation); ++ crtc_height = crtc->desiredY + xf86ModeHeight (&crtc->desiredMode, crtc->desiredRotation); + } + if (!canGrow) { + for (o = 0; o < config->num_output; o++) +-- +1.6.6 +