Update to v106r48 release.

byuu says:

The problems with the Windows and Qt4 ports have all been resolved,
although there's a fairly gross hack on a few Qt widgets to not destruct
once Application::quit() is called to avoid a double free crash (I'm
unsure where Qt is destructing the widgets internally.) The Cocoa port
compiles again at least, though it's bound to have endless problems. I
improved the Label painting in the GTK ports, which fixes the background
color on labels inside TabFrame widgets.

I've optimized the Makefile system even further.

I added a "redo state" command to bsnes, which is created whenever you
load the undo state. There are also hotkeys for both now, although I
don't think they're really something you want to map hotkeys to.

I moved the nall::Locale object inside hiro::Application, so that it can
be used to translate the BrowserDialog and MessageDialog window strings.

I improved the Super Game Boy emulation of `MLT_REQ`, fixing Pokemon
Yellow's custom border and probably more stuff.

Lots of other small fixes and improvements. Things are finally stable
once again after the harrowing layout redesign catastrophe.

Errata:

  - ICD::joypID should be set to 3 on reset(). joypWrite() may as well
    take uint1 instead of bool.
  - hiro/Qt: remove pWindow::setMaximumSize() comment; found a
    workaround for it
  - nall/GNUmakefile: don't set object.path if it's already set (allow
    overrides before including the file)

hiro/extension/browser-dialog.cpp

@@ -1,6 +1,8 @@
 #if defined(Hiro_BrowserDialog)
 
 struct BrowserDialogWindow {
+  Application::Namespace tr{"BrowserDialog"};
+
   BrowserDialogWindow(BrowserDialog::State& state) : state(state) {}
   auto accept() -> void;
   auto activate() -> void;
@@ -171,10 +173,10 @@ auto BrowserDialogWindow::run() -> BrowserDialog::Response {
     fileName.setBackgroundColor(acceptButton.enabled() ? Color{} : Color{255, 224, 224});
   });
   acceptButton.onActivate([&] { accept(); });
-  if(state.action.beginsWith("open")) acceptButton.setText("Open");
-  if(state.action.beginsWith("save")) acceptButton.setText("Save");
-  if(state.action.beginsWith("select")) acceptButton.setText("Select");
-  cancelButton.setText("Cancel").onActivate([&] { window.setModal(false); });
+  if(state.action.beginsWith("open")) acceptButton.setText(tr("Open"));
+  if(state.action.beginsWith("save")) acceptButton.setText(tr("Save"));
+  if(state.action.beginsWith("select")) acceptButton.setText(tr("Select"));
+  cancelButton.setText(tr("Cancel")).onActivate([&] { window.setModal(false); });
 
   if(!state.filters) state.filters.append("All|*");
   for(auto& filter : state.filters) {

hiro/extension/fixed-layout.cpp

@@ -129,7 +129,7 @@ auto mFixedLayoutCell::setVisible(bool visible) -> type& {
 }
 
 auto mFixedLayoutCell::sizable() const -> Sizable {
-  return state.sizable;
+  return state.sizable ? state.sizable : Sizable();
 }
 
 auto mFixedLayoutCell::synchronize() -> type& {

hiro/extension/horizontal-layout.cpp

@@ -99,8 +99,6 @@ auto mHorizontalLayout::setFont(const Font& font) -> type& {
 
 auto mHorizontalLayout::setGeometry(Geometry geometry) -> type& {
   mSizable::setGeometry(geometry);
-  auto window = parentWindow(true);
-  if(!window || !window->visible()) return *this;
 
   geometry.setX(geometry.x() + padding().x());
   geometry.setY(geometry.y() + padding().y());
@@ -259,7 +257,7 @@ auto mHorizontalLayoutCell::setVisible(bool visible) -> type& {
 }
 
 auto mHorizontalLayoutCell::sizable() const -> Sizable {
-  return state.sizable;
+  return state.sizable ? state.sizable : Sizable();
 }
 
 auto mHorizontalLayoutCell::size() const -> Size {

hiro/extension/message-dialog.cpp

@@ -44,6 +44,8 @@ auto MessageDialog::warning(const string_vector& buttons) -> string {
 }
 
 auto MessageDialog::_run() -> string {
+  Application::Namespace tr{"MessageDialog"};
+
   Window window;
     VerticalLayout layout{&window};
       HorizontalLayout messageLayout{&layout, Size{~0, 0}, 5};
@@ -57,14 +59,17 @@ auto MessageDialog::_run() -> string {
   messageText.setText(state.text);
   for(auto n : range(state.buttons.size())) {
     Button button{&controlLayout, Size{80, 0}, 5};
-    button.onActivate([&, n] { state.response = state.buttons[n]; window.setModal(false); });
-    button.setText(state.buttons[n]);
+    button.onActivate([&, n] {
+      state.response = state.buttons[n];
+      window.setModal(false);
+    });
+    button.setText(tr(state.buttons[n]));
     button.setFocused();  //the last button will have effective focus
   }
 
-  signed widthMessage = 5 + 16 + 5 + Font().size(state.text).width() + 5;
-  signed widthButtons = 5 + state.buttons.size() * 85;
-  signed width = max(320, widthMessage, widthButtons);
+  int widthMessage = 5 + 16 + 5 + Font().size(state.text).width() + 5;
+  int widthButtons = 5 + state.buttons.size() * 85;
+  int width = max(320, widthMessage, widthButtons);
 
   window.onClose([&] { window.setModal(false); });
   window.setTitle(state.title);

hiro/extension/table-layout.cpp

@@ -134,8 +134,6 @@ auto mTableLayout::setFont(const Font& font) -> type& {
 
 auto mTableLayout::setGeometry(Geometry geometry) -> type& {
   mSizable::setGeometry(geometry);
-  auto window = parentWindow(true);
-  if(!window || !window->visible()) return *this;
 
   geometry.setX(geometry.x() + padding().x());
   geometry.setY(geometry.y() + padding().y());
@@ -394,7 +392,7 @@ auto mTableLayoutCell::setVisible(bool visible) -> type& {
 }
 
 auto mTableLayoutCell::sizable() const -> Sizable {
-  return state.sizable;
+  return state.sizable ? state.sizable : Sizable();
 }
 
 auto mTableLayoutCell::size() const -> Size {

hiro/extension/vertical-layout.cpp

@@ -109,8 +109,6 @@ auto mVerticalLayout::setFont(const Font& font) -> type& {
 
 auto mVerticalLayout::setGeometry(Geometry geometry) -> type& {
   mSizable::setGeometry(geometry);
-  auto window = parentWindow(true);
-  if(!window || !window->visible()) return *this;
 
   geometry.setX(geometry.x() + padding().x());
   geometry.setY(geometry.y() + padding().y());
@@ -269,7 +267,7 @@ auto mVerticalLayoutCell::setVisible(bool visible) -> type& {
 }
 
 auto mVerticalLayoutCell::sizable() const -> Sizable {
-  return state.sizable;
+  return state.sizable ? state.sizable : Sizable();
 }
 
 auto mVerticalLayoutCell::size() const -> Size {