Preserve wxComboBox selection when modifying the selected item in wxGTK too.

This does the same thing as r70018 did for wxMSW but for wxGTK, i.e. it keeps
the combo box item selected when its text is modified.

This fixes [Bitmap]ComboBox unit tests under wxGTK.

See #13769.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@71316 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/gtk/combobox.cpp b/src/gtk/combobox.cpp
index 445a6cddb130b7354ddfbceabe041f8608b364c9..62da3070c9d58f0160d52c141d1f7355d29d5c14 100644 (file)
--- a/src/gtk/combobox.cpp
+++ b/src/gtk/combobox.cpp
@@ -292,6 +292,10 @@ void wxComboBox::SetString(unsigned int n, const wxString& text)
         // with wxMSW and also because it makes sense as leaving the old string
         // in the text but not in the list would be confusing to the user.
         SetValue(text);
+
+        // And we need to keep the selection unchanged, modifying the item is
+        // not supposed to deselect it.
+        SetSelection(n);
     }
 }