Font glitches in Tracker after window management combo

[humdinger]

This is 39660.

I think this only appeared after Ingo's resizing work with hrev39656. Do this:

• Open a Tracker window, for example ~/
• Press the window management combo CTRL+ALT and release it
• Select a file

See this bolding and a funny character:

Or do this:

• Open a Tracker window, for example ~/
• Select a file
• Press the window management combo CTRL+ALT and release it
• Click in some blank, white area of the window

Now the whole line is bolded:

Waving a window in front of it redraws the glitch correctly.

[humdinger]

first combo, then click on file

[humdinger]

select a file first, the key combo

[bonefish]

Since I'm not going to work on any of those weirdo side effects of my changes -- and if no one else intend to -- I'll just revert them for the time being.

[axeld]

IIRC every window has a drawing state, and you obviously mess with it when drawing the decorators. Maybe it's also just the drawing state of the painter. CC'd stippi as he can likely give a better answer to that.

In any case, it's not a weirdo side effect :-)

[anevilyak]

Could it also potentially lie in faulty assumptions when computing the dirty region? Normally resize actions to date have resulted in a modification of the right/lower window bounds, while with something like this the region being modified could be on any side. Is that perhaps not being taken into account properly?

[bonefish]

Replying to axeld:

IIRC every window has a drawing state, and you obviously mess with it when drawing the decorators. Maybe it's also just the drawing state of the painter. CC'd stippi as he can likely give a better answer to that.

The only thing I have changed in the decorator code is the colors it uses. I haven't touched the drawing code in any other way. The only other change somewhat related to drawing is that the border regions are now invalidated a bit more often. The code doing that is basically only copied from pre-existing code.

In any case, it's not a weirdo side effect :-)

Well, you haven't convinced me. :-)

[czeidler]

Hopefully fixed without further regressions in hrev39707.