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debug for use refcount for all memory dc

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Vincent Wei
2020-03-22 19:59:23 +08:00
parent f662f45e86
commit 43c387d0a0
1 changed files with 15 additions and 12 deletions
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src/kernel/desktop-procs.c
+15 -12
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@@ -961,28 +961,31 @@ static int srvMoveWindow (int cli, int idx_znode, const RECT* rcWin,
if (cli == 0) {
PMAINWIN pwin = (PMAINWIN)hwnd;
surf = pwin->surf;
// increase refcount for not freed by DeleteMemDC in dskMoveWindow.
surf->refcount++;
}
else {
surf = GAL_AttachSharedRGBSurface (fd, surf_size, surf_flags, TRUE);
close (fd);
}
}
if (surf) {
memdc = CreateMemDCFromSurface (surf);
if (memdc == HDC_INVALID) {
if (cli > 0) {
GAL_FreeSurface (surf);
if (surf) {
memdc = CreateMemDCFromSurface (surf);
if (memdc == HDC_INVALID) {
if (cli > 0) {
GAL_FreeSurface (surf);
}
_ERR_PRINTF("KERNEL: failed to create new memory dc for znode\n");
return -1;
}
_ERR_PRINTF("KERNEL: failed to create new memory dc for znode\n");
}
else {
_ERR_PRINTF("KERNEL: failed to attach to shared surface\n");
return -1;
}
}
else if (fd >= 0) {
_ERR_PRINTF("KERNEL: failed to attach to shared surface\n");
return -1;
}
#endif /* def _MGSCHEMA_COMPOSITING */
ret = dskMoveWindow (cli, idx_znode, memdc, rcWin);