This crash started to happen with the bugfix
for the black-on-black tree expander icon.
It was caused by the styling that was attached
to the widgets in order to fix this. Apparently
Qt does not like to attach proxy styles dyna-
mically.
Now, the styling is applied globally and this
issue is fixed.
To enable the search feature just type into the layer list.
This change set also contains some more fixes:
* Tab/Backtab now is functional also before the
Display menu has been used the first time
* Arrow keys work from the cell list again
This feature includes:
* Enhancements to tl::GlobPattern
(exact mode, case insensitive)
TODO: UTF8 support
* Enhancements to DecoratedLineEdit
(ESC key handling, Tab key handling)
Matthias Koefferlein