The default fontsize is changed to 48. While it still looks small
on the default 720p video, it is actually bigger than
20 / 480 * 720 = 30
Here 720p is the default video resolution after 837d5a41d7. Some
common resolutions are also added to the preset list.
Fixwangqr/Aegisub#3
A lot of the wxDialog subclasses don't actually override any virtual
functions, so there's no particular need for them to be subclasses at
all, and wxDialog's vtable is so huge that they actually contribute
measureable to the size of the executable.
It's modestly faster, significantly more type-safe, and doesn't assert
when there's too few arguments, which causes problems for plural forms.
Closes#1733.
Most of the dialogs in Aegisub have a public interface consisting of a
single function, so there's really no need to expose the actual dialog
classes to the rest of the program. Add dialogs.h with the declarations
of all of those functions (most of which are just ShowFooDialog()), and
kill a million other headers.