Switch to a bitmask with much more finely-grained information about what
changed in the commit, fixing a few potential correctness problems and
significantly improving the performance of several scenarios where commits
are spammed very frequently.
Originally committed to SVN as r5590.
The old toolbar code didn't actually support any nontrivial
customization of toolbars, as it had a hardcoded list of commands which
would be enabled or disabled, and the checks for enabling/disabling
toolbar buttons was done only in the specific situations which those
commands used.
Make icon size a user customizable option and add support for
dynamically changing it at runtime.
Originally committed to SVN as r5468.
Reduce the visibilty of many members and document some of them
Cut down on recreation of wxPen and wxBrush objects in DrawImage,
probably speeding up painting somewhat
Simplify handling of extendRow
Move event IDs to base_grid.cpp
Remove worthless comments and dead code
Assorted cosmetic changes
Originally committed to SVN as r5462.
Rather than everything having to separately commit changes to the ass
and then tell the subs grid to notify various parts of Aegisub about the
changes, committing the AssFile now triggers an event which objects
listen for.
AssFile::Commit now also has an argument to indicate what sorts of
changes were made to the file. For now these types are very broad.
Originally committed to SVN as r4901.
This happens to fix most of the undo issues, as it's now much harder to
have uncommitted changes to the file.
Closes#355 and #586.
Originally committed to SVN as r4699.
Kill vfr.h and vfr.cpp and use the libaegisub versions of them instead.
Rather than the globals VFR_Input and VFR_Output, everything related to
frame rate is now part of the video context. Most things which used to
use VFR_Output now call VideoContext::TimeAtFrame etc.; video providers,
rather than modifying VFR_Input directly, now have getters for their
frame rates which VideoContext calls. Read-only public access to
VFR_Input and VFR_Output are still provided (hopefully temporarily) for
a few things which were awkward to do through VideoContext.
The Avisynth provider now might correctly handle VFR MKVs which can be
opened with DirectShowSource but not DSS2.
Rework keyframe handling as well, so that it continues to match the vfr
handling in design and implementation.
Originally committed to SVN as r4662.
Try to keep the original API intact. Some redundant or unused functions in SubtitleGrid were removed. The LoadFromAss() function was renamed to UpdateMaps() since that was its real purpose. (Note that SubtitleGrid now has an UpdateMaps() function that overshadows BaseGrid::UpdateMaps(), but SubtitleGrid::UpdateMaps() calls the hidden function. They are not virtual.)
This does not yet fix visual tool feature selection.
Generally, things just feel more broken still. Further work will fix things.
Originally committed to SVN as r4603.
