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If an empty string is passed, remove the tooltip instead of setting it

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to "".


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@42091 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robin Dunn
2006-10-18 03:54:48 +00:00
parent 122c2bae32
commit 17b5a3eccb
1 changed files with 9 additions and 2 deletions
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11
src/gtk/window.cpp
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@@ -3763,8 +3763,15 @@ void wxWindowGTK::DoSetToolTip( wxToolTip *tip )
void wxWindowGTK::ApplyToolTip( GtkTooltips *tips, const wxChar *tip ) void wxWindowGTK::ApplyToolTip( GtkTooltips *tips, const wxChar *tip )
{ {
wxString tmp( tip ); if (tip)
gtk_tooltips_set_tip( tips, GetConnectWidget(), wxGTK_CONV(tmp), (gchar*) NULL ); {
wxString tmp( tip );
gtk_tooltips_set_tip( tips, GetConnectWidget(), wxGTK_CONV(tmp), (gchar*) NULL );
}
else
{
gtk_tooltips_set_tip( tips, GetConnectWidget(), NULL, NULL);
}
} }
#endif // wxUSE_TOOLTIPS #endif // wxUSE_TOOLTIPS