On GTK, some configurations will trigger a column resize, which will
close the current editor. This blocks the column resize while the
editor is open, unless the resize continues, which indicates dragging of
the window edge
Fixes https://gitlab.com/kicad/code/kicad/issues/5690
Stop trying to make a read only wxTextCtrl with a custom font work
for displaying the symbol library identifier and use an ellipsized
wxStaticText control with the standard font instead.
Fixes https://gitlab.com/kicad/code/kicad/-/issues/6240