CogInput: Improve gamepad window

can control that stick by dragging it

Plugins/Cog/Source/CogWindow/Private/CogWindowWidgets.cpp

@@ -206,10 +206,16 @@ void FCogWindowWidgets::PopBackColor()
     ImGui::PopStyleColor(9);
 }
 
+//--------------------------------------------------------------------------------------------------------------------------
+float FCogWindowWidgets::GetShortWidth()
+{
+    return ImGui::GetFontSize() * 10;
+}
+
 //--------------------------------------------------------------------------------------------------------------------------
 void FCogWindowWidgets::SetNextItemToShortWidth()
 {
-    ImGui::SetNextItemWidth(ImGui::GetFontSize() * 10);
+    ImGui::SetNextItemWidth(GetShortWidth());
 }
 
 //--------------------------------------------------------------------------------------------------------------------------

Plugins/Cog/Source/CogWindow/Public/CogWindowWidgets.h

@@ -42,6 +42,8 @@ public:
 
     static void PopBackColor();
 
+    static float GetShortWidth();
+
     static void SetNextItemToShortWidth();
 
     static float GetFontWidth();