wine/gecko
0
0
Fork 0
mirror of https://gitlab.winehq.org/wine/wine-gecko.git synced 2024-09-13 09:24:08 -07:00
Code Issues Packages Projects Releases Wiki Activity

Bug 653994. Avoid trying to paint plugin widgets in the case where a plugin fails to subclass our window. r=bsmedberg

Browse Source
This commit is contained in:
Robert O'Callahan 2012-05-03 16:29:04 +12:00
parent e93f14bea3
commit be76e09cf5
1 changed files with 8 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
widget/windows/nsWindowGfx.cpp
View File

@ -253,9 +253,15 @@ bool nsWindow::OnPaint(HDC aDC, PRUint32 aNestingLevel)
::GetPropW(mWnd, L"PluginInstanceParentProperty"));
if (instance) {
instance->CallUpdateWindow();
ValidateRect(mWnd, NULL);
return true;
} else {
// We should never get here since in-process plugins should have
// subclassed our HWND and handled WM_PAINT, but in some cases that
// could fail. Return without asserting since it's not our fault.
NS_WARNING("Plugin failed to subclass our window");
}
ValidateRect(mWnd, NULL);
return true;
}
nsPaintEvent willPaintEvent(true, NS_WILL_PAINT, this);