[Bug 40562] AkelPad: [ToolBar plugin] tooltips for toolbar buttons have some extra text

https://bugs.winehq.org/show_bug.cgi?id=40562

--- Comment #1 from Nikolay Sivov  ---
Created attachment 54403
  --> https://bugs.winehq.org/attachment.cgi?id=54403
patch

Squares come from tabs in tooltip text, and tabs are there because menu strings
are reused for tooltips. According to docs unless TTS_NOPREFIX is used tab char
acts as text terminator.

Attached patch fixes this particular application, but it's incomplete - same
logic has to be applied in couple more places, also needs tests obviously.