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In pager "live" mode (compositing enabled), reflect window transparency in pagers. 

Noted by Ted Baltz.
Doesn't work properly for argb windows.

SVN revision: 51493
This commit is contained in:
Kim Woelders 2010-08-21 14:40:01 +00:00
parent d46cb831a2
commit 47eeb79d54
1 changed files with 27 additions and 0 deletions
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27
src/pager.c
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@ -360,6 +360,10 @@ doPagerUpdate(Pager * p)
int pager_mode = PagersGetMode();
Pixmap pmap;
#if USE_COMPOSITE
Picture pager_pict, pict, alpha;
#endif
p->update_phase = 0;
DesksGetAreaSize(&ax, &ay);
DeskGetArea(p->dsk, &cx, &cy);
@ -425,6 +429,9 @@ doPagerUpdate(Pager * p)
}
}
#if USE_COMPOSITE
pager_pict = EPictureCreate(NULL, pmap);
#endif
for (i = num - 1; i >= 0; i--)
{
EWin *ewin;
@ -441,6 +448,7 @@ doPagerUpdate(Pager * p)
if (ewin->mini_pmm.pmap)
{
#if 0 /* Mask is currently not set anywhere */
if (ewin->mini_pmm.mask)
{
XSetClipMask(disp, gc, ewin->mini_pmm.mask);
@ -450,6 +458,22 @@ doPagerUpdate(Pager * p)
ww, wh, wx, wy);
if (ewin->mini_pmm.mask)
XSetClipMask(disp, gc, None);
#else
#if USE_COMPOSITE
pict = EPictureCreate(NULL, ewin->mini_pmm.pmap);
alpha = ECompMgrWinGetAlphaPict(EoObj(ewin));
if (alpha)
XRenderComposite(disp, PictOpOver, pict, alpha, pager_pict,
0, 0, 0, 0, wx, wy, ww, wh);
else
XRenderComposite(disp, PictOpSrc, pict, None, pager_pict,
0, 0, 0, 0, wx, wy, ww, wh);
EPictureDestroy(pict);
#else
XCopyArea(disp, ewin->mini_pmm.pmap, pmap, gc, 0, 0,
ww, wh, wx, wy);
#endif
#endif
}
else
{
@ -459,6 +483,9 @@ doPagerUpdate(Pager * p)
XFillRectangle(disp, pmap, gc, wx, wy, ww, wh);
}
}
#if USE_COMPOSITE
EPictureDestroy(pager_pict);
#endif
if (!update_screen_included)
{