weird crashes, lock-ups etc.
The format has changed, Resources/Throbber now needs to be in a picture.datatype
format, as a "film strip" of frames with the first image the inactive (stopped
throbber) and the rest the active animation. The number of frames needs to be set in
the Options file throbber_frames variable (currently - will probably move to a
tooltype of Resources/Throbber in the future for better theming ability)
svn path=/trunk/netsurf/; revision=5310
stored as Resources/Throbber in animation.datatype supported format.
The default animation is a small IFF ANIM which is only good for testing purposes.
This throbber code is likely to be replaced by custom animation code in the future as
using animation.datatype has issues and restrictions (only 8-bit formats, using
NewDTObject() twice on the same file doesn't seem to work correctly, clicking on the
anim starts it playing etc)
svn path=/trunk/netsurf/; revision=5303
