[Octave-bug-tracker] [bug #48446] uicontrol extent returns sum of glyph width instead sum of advance width

[Andreas Weber]

Follow-up Comment #2, bug #48446 (project octave):

The bbox calculations in ft-text-renderer.cc seems fine (the advance is
caluclated in
http://hg.octave.org/octave/file/tip/libinterp/corefcn/ft-text-renderer.cc#l808)

The problem is that the extent property from uicontrol asks ft-text-renderer
but the uicontrol is qt object which doesn't use this renderer to display
text. I only can imagine that there is a fontsize or -name mismatch.

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