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LCL-GTK2: Prevent a warning caused by a popup menu code. Issue #38402, patch from Petr-K.

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git-svn-id: trunk@64473 -
This commit is contained in:
juha 2021-02-05 11:54:12 +00:00
parent cfa3bf0135
commit bef5ada271
1 changed files with 3 additions and 2 deletions
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5
lcl/interfaces/gtk2/gtk2wsstdctrls.pp
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@ -1782,8 +1782,9 @@ begin
g_signal_connect_after(AMenu, 'selection-done', G_CALLBACK(@GtkPopupHideCB), AWidgetInfo);
end;
g_signal_connect_after(PGtkObject(GTK_BIN(ComboWidget)^.child), 'populate-popup',
gtk_signal_func(@gtkDefaultPopupMenuCloseFix), AWidgetInfo);
if TCustomComboBox(AWinControl).Style.HasEditBox then
g_signal_connect_after(PGtkObject(GTK_BIN(ComboWidget)^.child), 'populate-popup',
gtk_signal_func(@gtkDefaultPopupMenuCloseFix), AWidgetInfo);
if (gtk_major_version >= 2) and (gtk_minor_version >= 10) then
g_signal_connect(ComboWidget, 'notify', TGCallback(@GtkNotifyCB), AWidgetInfo);