Problem:
In Mouse preferences, the list of bindings has a dummy empty column, which is a workaround for getting the Tool column to be right aligned. As a result, Narrator reads the list as having 5 columns which is confusing. In addtion, when arrowing down such a list, Narrator initially just reads the contents of the first column, which is unfortunately an empty string.
Fix:
After all the columns have been inserted, the dummy column can be deleted. This workaround was suggested by some Microsoft documentation.
Problem:
In the Macros window, the list of steps has a dummy empty column, which is a workaround for getting the Num column to be right aligned. Narrator reads the table/list as having 4 columns which is confusing. In addition, when arrowing down such a list, Narrator initially just reads the contents of the first column, which is unfortunately an empty string.
Fix:
After all the columns have been inserted, the dummy column can be deleted. This workaround was suggested in some Microsoft documentation.
Note:
I've made what I think is a correct change for some Mac specific code, but haven't tested this.
...because we don't use the (platform-dependent) typedef wxConfig at all. We
use wxFileConfig directly instead, even on Windows, not using the native
Windows registry.
Mac only, as mac supports translucent brushes by default.
wxWidgets makes using a wxDC and wxGraphicContext at the same time
complex and slow. Hence just for mac.
... and also fixed analogous mistakes in some effects (Vamp, SoundTouch, and
SBSMS effects), found by review of all uses of TrackList::Channels.
The first member of the pair of iterators returned by TrackList::Channels
does not necessarily deference to a null pointer when it is incremented to
the end of the range.
Problem: a user can tab to the list, and no list item is the focus, and there is no visual indication of focus.
Fix: set the first item to be selected and focused
Problem: A user can tab to the list, and none of the items is the focus. The list itself is still the focus. As a result, there is no visual indication of the focus, and an additional keystroke is needed to make any item the focus.
Fix: When the list gains focus, if no items are selected, select the first item, if there is one.
