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treewide: mark pGC->ops->CopyArea() calls not using result as void

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We alread have several of these calls, that aren't interested in result value,
explicitly casting to void. Fixing this up for the remaining ones.

This is helpful for the human reader as well as quality analysis tools.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1648>
This commit is contained in:
Enrico Weigelt, metux IT consult
2024-08-20 18:23:48 +02:00
committed by Marge Bot
parent 9929f64ec8
commit f26f17c66a
10 changed files with 15 additions and 15 deletions
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4
composite/compalloc.c
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@@ -247,7 +247,7 @@ compRestoreWindow(WindowPtr pWin, PixmapPtr pPixmap)
val.val = IncludeInferiors;
ChangeGC(NullClient, pGC, GCSubwindowMode, &val);
ValidateGC(&pWin->drawable, pGC);
(*pGC->ops->CopyArea) (&pPixmap->drawable,
(void) (*pGC->ops->CopyArea) (&pPixmap->drawable,
&pWin->drawable, pGC, x, y, w, h, 0, 0);
FreeScratchGC(pGC);
}
@@ -552,7 +552,7 @@ compNewPixmap(WindowPtr pWin, int x, int y, int w, int h)
val.val = IncludeInferiors;
ChangeGC(NullClient, pGC, GCSubwindowMode, &val);
ValidateGC(&pPixmap->drawable, pGC);
(*pGC->ops->CopyArea) (&pParent->drawable,
(void) (*pGC->ops->CopyArea) (&pParent->drawable,
&pPixmap->drawable,
pGC,
x - pParent->drawable.x,