Merge pull request #11271 from jordan-woyak/mapping-button-expanding

DolphinQt: Allow mapping buttons to expand horizontally.

Source/Core/DolphinQt/Config/Mapping/MappingButton.cpp

@@ -75,14 +75,6 @@ bool MappingButton::IsInput() const
 MappingButton::MappingButton(MappingWidget* parent, ControlReference* ref, bool indicator)
     : ElidedButton(RefToDisplayString(ref)), m_parent(parent), m_reference(ref)
 {
-  // Force all mapping buttons to stay at a minimal height.
-  setFixedHeight(minimumSizeHint().height());
-
-  // Make sure that long entries don't throw our layout out of whack.
-  setFixedWidth(WIDGET_MAX_WIDTH);
-
-  setSizePolicy(QSizePolicy::Ignored, QSizePolicy::Ignored);
-
   if (IsInput())
   {
     setToolTip(

Source/Core/DolphinQt/Config/Mapping/MappingWidget.h

@@ -9,8 +9,6 @@
 #include <QString>
 #include <QWidget>
 
-constexpr int WIDGET_MAX_WIDTH = 112;
-
 class ControlGroupBox;
 class InputConfig;
 class MappingButton;