andreacavalli/xserver-multidpi
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Fix border tile origin when background is ParentRelative

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According to
http://www.x.org/releases/X11R7.7/doc/xproto/x11protocol.html#requests:CreateWindow
"The border tile origin is always the same as the background tile
origin."

ChangeWindowAttributes goes to some effort to make sure it repaints
the border tile whenever the background origin may have changed, but
miPaintWindow was ignoring the background origin.

Found by xts XChangeWindowAttributes-3

Signed-off-by: Peter Harris <pharris@opentext.com>
Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
This commit is contained in:
Peter Harris 2015-05-12 14:19:15 -04:00 committed by Keith Packard
parent 8a8d51358c
commit b4061cf5f7
1 changed files with 9 additions and 4 deletions
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13
mi/miexpose.c
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@ -478,14 +478,21 @@ miPaintWindow(WindowPtr pWin, RegionPtr prgn, int what)
else {
PixmapPtr pixmap;
tile_x_off = drawable->x;
tile_y_off = drawable->y;
fill = pWin->border;
solid = pWin->borderIsPixel;
/* servers without pixmaps draw their own borders */
if (!pScreen->GetWindowPixmap)
return;
pixmap = (*pScreen->GetWindowPixmap) ((WindowPtr) drawable);
drawable = &pixmap->drawable;
while (pWin->backgroundState == ParentRelative)
pWin = pWin->parent;
tile_x_off = pWin->drawable.x;
tile_y_off = pWin->drawable.y;
#ifdef COMPOSITE
draw_x_off = pixmap->screen_x;
draw_y_off = pixmap->screen_y;
@ -495,8 +502,6 @@ miPaintWindow(WindowPtr pWin, RegionPtr prgn, int what)
draw_x_off = 0;
draw_y_off = 0;
#endif
fill = pWin->border;
solid = pWin->borderIsPixel;
}
gcval[0].val = GXcopy;