Some fixes: when setting MUIA_Prop attributes check if the
commitfbd90cd7efc20146a052d42121c65ce9699cf44b
authorstegerg <stegerg@fb15a70f-31f2-0310-bbcc-cdcc74a49acc>
Fri, 6 Jun 2008 12:50:08 +0000 (6 12:50 +0000)
committerstegerg <stegerg@fb15a70f-31f2-0310-bbcc-cdcc74a49acc>
Fri, 6 Jun 2008 12:50:08 +0000 (6 12:50 +0000)
tree2ec164c11c02e1cb3eee302a418507220eb39a3e
parent467ac38980af714fa225f508ea0934381616a017
Some fixes: when setting MUIA_Prop attributes check if the
new value is same as old value and if so don't refresh and
set tag to TAG_IGNORE. In OM_GET return TRUE for MUIA_Prop_Release
as TextEditor.mcc otherwise has scroll problems (when using
slider: while dragging it constantly tries to snap scroll position
to multiple of line height) because of non working notification.
MUI may handle this differently (see comment). Some other little
fixes/changes.

git-svn-id: https://svn.aros.org/svn/aros/trunk/AROS@28872 fb15a70f-31f2-0310-bbcc-cdcc74a49acc
workbench/libs/muimaster/classes/prop.c