[PATCH resend 1/2] comctl32: Don't redraw the Combo Box when dropped down if it has an editbox.
nsivov at codeweavers.com
Sat Jul 18 11:17:17 CDT 2020
On 7/17/20 3:46 PM, Gabriel Ivăncescu wrote:
> Hi Nikolay,
> On 17/07/2020 10:56, Nikolay Sivov wrote:
>> On 7/15/20 4:21 PM, Gabriel Ivăncescu wrote:
>>> Some applications subclass the combo box and handle WM_ERASEBKGND
>>> without using WS_CLIPCHILDREN. This causes them to erase over the
>>> child. There's no reason to redraw it in this case since the editbox is
>>> supposed to cover it, anyway.
>>> Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=22260
>> Have you tried to replicate this with standalone test program, since
>> Total Commander is wine-aware?
> Yeah, the bug report has a small test app at the end that exhibits the
> behavior (just compile it with MinGW). Or did you mean something else?
Thanks. On Windows first combo, the one on top, does not show dropdown
at all. Button is responsive but does not do anything it seems. Is is
the one that was supposed to show the issue?
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