GitLab

When _set_colour() is called, remember to redraw the gadget if the colours changed.
When _set_font() is called, remember to redraw the gadget and try to preserve the scroll bar positions.
Save a couple of SWIs if we know the scroll bars must jump in 2 other places.
Remove ScrollLisS, its (never called) function did nothing but return.
Removed duplicate redraw_box, same as redraw_all_box and marked as const.

Reported by Fred Graute, reference
  https://www.riscosopen.org/forum/forums/4/topics/3628
the memory leak aspects of the report have been transferred to ticket #414 for later consideration.
Tested with !ExifEdit and some special versions from Fred with the redraw workarounds removed.

Version 0.39. Tagged as 'Gadgets-0_39'

For some reason this toolbox module was unique in linking against the public toolboxlib rather than the internal one, this meant having to carefully tippy toe around not mixing header files (as they contain similar but differently named definitions).
A massive search and replace job.
Tested briefly using ResEd/ResTest and a textarea and scrolllist in a ROM build.
Requires Common-0_21.

Version 0.36. Tagged as 'Gadgets-0_36'

Previously, a number of errors were contructed as automatic variables then returned to the caller - potentially accessing stale stack area. All error blocks are now held in ROM and cast from there.
Error numbers are now not &00000000 or &20202020, using the allocated base - requires 'Common-0_15'.
Trimmed some unused debugging code out, saves about 3k.
Renamed C++ clashing variables to stop the compiler moaning.
Implemented feature request to accept the empty string "" as no font handle in _SetFont calls.
At some point, this module needs internationalising.

Version 0.31. Tagged as 'Gadgets-0_31'

(TextGadget, etc.) and the makefiles to complete the Java ROM build
under RiscOS.