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Fix opening URLs in new window with recent Firefox under Windows.

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Don't fail if we can't replace "-1" in the WWW_OpenURL topic value stored in
the registry with "0", it can be already "0" for the recent Firefox versions.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72417 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2012-08-30 20:25:46 +00:00
parent 9ecc6bc2f1
commit 22d00dbb82
1 changed files with 9 additions and 8 deletions
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17
src/msw/utilswin.cpp
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@@ -92,16 +92,17 @@ bool wxDoLaunchDefaultBrowser(const wxString& url, const wxString& scheme, int f
if ( ok )
{
// for WWW_OpenURL, the index of the window to open the URL
// in is -1 (meaning "current") by default, replace it with
// 0 which means "new" (see KB article 160957)
ok = ddeCmd.Replace(wxT("-1"), wxT("0"),
false /* only first occurrence */) == 1;
}
// in may be -1 (meaning "current") by default, replace it
// with 0 which means "new" (see KB article 160957), but
// don't fail if there is no -1 as at least for recent
// Firefox versions the default value already is 0
ddeCmd.Replace(wxT("-1"), wxT("0"),
false /* only first occurrence */);
if ( ok )
{
// and also replace the parameters: the topic should
// contain a placeholder for the URL
// contain a placeholder for the URL and we should fail if
// we didn't find it as this would mean that we have no way
// of passing the URL to the browser
ok = ddeCmd.Replace(wxT("%1"), url, false) == 1;
}