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Fixed a small undefined-behavior bug in the parent code. Still not working...

This commit is contained in:
Pietro Gagliardi 2015-04-13 00:04:43 -04:00
parent da3d55d4d2
commit df8ac38579
1 changed files with 2 additions and 2 deletions
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4
parent_windows.c
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@ -243,7 +243,8 @@ uiParent *uiNewParent(uintptr_t osParent)
struct parent *pp; struct parent *pp;
p = uiNew(uiParent); p = uiNew(uiParent);
pp = uiNew(struct parent); p->Internal = uiNew(struct parent); // set now in case the parent class window procedure uses it
pp = (struct parent *) (p->Internal);
pp->hwnd = CreateWindowExW(0, pp->hwnd = CreateWindowExW(0,
uiParentClass, L"", uiParentClass, L"",
WS_CHILD | WS_VISIBLE, WS_CHILD | WS_VISIBLE,
@ -252,7 +253,6 @@ uiParent *uiNewParent(uintptr_t osParent)
(HWND) osParent, NULL, hInstance, p); (HWND) osParent, NULL, hInstance, p);
if (pp->hwnd == NULL) if (pp->hwnd == NULL)
logLastError("error creating uiParent window in uiNewParent()"); logLastError("error creating uiParent window in uiNewParent()");
p->Internal = pp;
p->Handle = parentHandle; p->Handle = parentHandle;
p->SetChild = parentSetChild; p->SetChild = parentSetChild;
p->SetMargins = parentSetMargins; p->SetMargins = parentSetMargins;