Changes:
- MemoryWindow was cleaned up and gives more feedback on searches.
Some bugs were fixed as well:
- A complex bug that allowed tearing off tabs and opening multiple
copies of a debug panel which lead to segfaults
- Another segfault related to right-click menus on code/memory views
when those tools were floating in their own window.
Fixes the issue on macOS where quitting Dolphin from the Dock causes a
crash report (https://bugs.dolphin-emu.org/issues/9794). I'm not
exactly sure why this works, but it feels right and it turns out to fix
the problem.
After fixing the deadlock in #3006, it is now possible for log
messages to flood in faster than UpdateLog can render them.
This causes it to never return, locking up the gui thread and
filling the windows message queue (which triggers the stack
overflow bug in older versions of Wx)
An KHR_debug callback could end up waiting for a mutex
on a thread which calls windows system functions.
While this is not expressly forbidden by the standards,
it does forbid directy calling windows system functions
from a KHR_debug callback. Close enough.
Technically fixes a memory leak (which wouldn't matter because the timer is only created once and destroyed on shutdown).
Also starting and stopping the timer does not cause leaks.
Minor other alterations that relate to above as well.
Also added the PanicAlertT version of alerts for some error messages that
use PanicAlert. We want the user to actually understand why the error
occurred.