andreacavalli/xserver-multidpi
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Fix translation of clip region for composite fallback.

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Fixes incorrectly clipped rendering. E.g. the cursor in Evolution
composer windows became invisible.

Signed-off-by: Michel Daenzer <michel.daenzer@amd.com>
Signed-off-by: Zhigang Gong <zhigang.gong@linux.intel.com>
This commit is contained in:
Michel D=C3=A4nzer 2012-07-11 15:01:15 +08:00 committed by Eric Anholt
parent 88c317fb1e
commit 551ca11c77
1 changed files with 2 additions and 2 deletions
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4
glamor/glamor_render.c
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@ -1869,13 +1869,13 @@ fail:
width, height, access); \
if (sub_ ##p ##_pixmap != NULL) { \
saved_ ##p ##_drawable = p->pDrawable; \
p->pDrawable = &sub_ ##p ##_pixmap->drawable; \
saved_ ##p ##_x = x_ ##p; \
saved_ ##p ##_y = y_ ##p; \
if (p->pCompositeClip) \
pixman_region_translate (p->pCompositeClip, \
-p->pDrawable->x - x_ ##p, \
-p->pDrawable->y - y_ ##p); \
p->pDrawable = &sub_ ##p ##_pixmap->drawable; \
x_ ##p = 0; \
y_ ##p = 0; \
} } while(0)
@ -1910,11 +1910,11 @@ full_fallback:
if (sub_ ##p ##_pixmap != NULL) { \
x_ ##p = saved_ ##p ##_x; \
y_ ##p = saved_ ##p ##_y; \
p->pDrawable = saved_ ##p ##_drawable; \
if (p->pCompositeClip) \
pixman_region_translate (p->pCompositeClip, \
p->pDrawable->x + x_ ##p, \
p->pDrawable->y + y_ ##p); \
p->pDrawable = saved_ ##p ##_drawable; \
glamor_put_sub_pixmap(sub_ ##p ##_pixmap, p ##_pixmap, \
x_ ##p + p ##_x_off + p->pDrawable->x, \
y_ ##p + p ##_y_off + p->pDrawable->y, \