From: Kevin Schnitzius <kometes@yahoo.com>
To: "cygwin@cygwin.com" <cygwin@cygwin.com>
Subject: Re: mintty window handle
Date: Tue, 21 Feb 2012 20:40:00 -0000 [thread overview]
Message-ID: <1329856799.42733.YahooMailNeo@web162104.mail.bf1.yahoo.com> (raw)
In-Reply-To: <1329808688.9185.YahooMailNeo@web162103.mail.bf1.yahoo.com>
>From: Kevin Schnitzius
>
>I would like to be able change the icon dynamically on my mintty
>windows. However, old trick (google KB125103) for finding console
>window handles won't work anymore as it relies on the windows console
>window. I have verified that WM_SETICON works with the correct window handle. I have played
>around with the walking through windows but I can't figure out how to do it.
For those curious, this MSVC solution worked:
// Format a "unique" NewWindowTitle.
sprintf(pszNewWindowTitle, "%d/%d",
GetTickCount(), GetCurrentProcessId());
sprintf(pszNewCommand, "c:\\cygwin\\bin\\bash.exe -c \'echo -ne \"\\e]2;%s\\a\"\'", pszNewWindowTitle);
system(pszNewCommand);
// Ensure window title has been updated.
Sleep(40);
// Look for NewWindowTitle.
hwndFound = FindWindow(NULL, pszNewWindowTitle); // our program
There is no way that I know of to get the original title so I had to make my program set the title to something meaningful
while changing the icon. There are other difficulties as well when freeing icon handles but I have a solution if anyone is
interested.
Kevin
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next prev parent reply other threads:[~2012-02-21 20:40 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-18 20:18 Kevin Schnitzius
[not found] ` <1329808688.9185.YahooMailNeo@web162103.mail.bf1.yahoo.com>
2012-02-21 20:40 ` Kevin Schnitzius [this message]
2012-02-22 2:05 ` Andrey Repin
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