Hi, everyone.
I've stumbled upon some unforeseen strangeness regarding the redrawing of
certain elements in the GUI framework recently.
Initially, I assumed that a set-label call for a button, for example,
would redraw that button automatically, with the new dimensions and
everything in mind.
When that wasn't the case, I looked for ways to force a redraw of the
button, but the only things I could find were reflow-container and the
associated methods. They only seem to apply to containers, however, and
won't actually redraw the buttons in those containers.
The ugly hack that I had to settle on in lieu of finding a better choice
is to just recreate the buttons on demand, but this brought a lot of
baggage in terms of having to make sure all references still point to the
button, etc., so I would've liked to have a version that simply redraws
the exact same object with another label.
Any help is appreciated, as I'd like to avoid these changes becoming too
ingrained in my code.
// Rickard Andersson
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