Update to v094r22 release.

byuu says:

I fixed the hiro layout enable bug, so when you go to assign joypad
input, the window disables itself so your input doesn't mess with the
controls.

I added "reset" to the hotkeys, in case you feel like clearing all of
them at once.

I added device selection support and the ability to disable audio
synchronization (run > 60fps) to the ruby/OSS driver. This is exposed in
tomoko's configuration file.

I added checks to stringify so that assigning null char* strings to
nall::string won't cause crashes anymore (technically the crash was in
strlen(), which doesn't check for null strings, but whatever ... I'll do
the check myself.)

I hooked up BrowserDialog::folderSelect() to loading slotted media for
now. Tested it by loading a Game Boy game successfully through the Super
Game Boy. Definitely want to write a custom window for this though, that
looks more like the library dialog.

Remaining issues:
- finish slotted cart loader (SGB, BSX, ST)
- add DIP switch selection window (NSS) [I may end up punting this one
  to v096]
- add more configuration panels (video, audio, timing)

hiro/gtk/layout.cpp

@@ -11,21 +11,12 @@ auto pLayout::destruct() -> void {
 }
 
 auto pLayout::setEnabled(bool enabled) -> void {
-  for(auto& sizable : state().sizables) {
-    if(sizable->self()) sizable->self()->setEnabled(sizable->enabled(true));
-  }
 }
 
 auto pLayout::setFont(const string& font) -> void {
-  for(auto& sizable : state().sizables) {
-    if(sizable->self()) sizable->self()->setFont(sizable->font(true));
-  }
 }
 
 auto pLayout::setVisible(bool visible) -> void {
-  for(auto& sizable : state().sizables) {
-    if(sizable->self()) sizable->self()->setVisible(sizable->visible(true));
-  }
 }
 
 }