Add a "saved" OSD message when clicking ok/save on config dialogs

BizHawk.MultiClient/config/AutofireConfig.cs

@@ -41,6 +41,8 @@ namespace BizHawk.MultiClient
 			Global.AutoFireController.Off = Global.Config.AutofireOff = (int)OffNumeric.Value;
 			Global.Config.AutofireLagFrames = LagFrameCheck.Checked;
 			Global.AutofireStickyXORAdapter.SetOnOffPatternFromConfig();
+
+			Global.OSD.AddMessage("Autofire settings saved");
 			this.Close();
 		}
 

BizHawk.MultiClient/config/HotkeyWindow.cs

@@ -132,7 +132,6 @@ namespace BizHawk.MultiClient.tools
 
 		private void IDB_SAVE_Click(object sender, EventArgs e)
 		{
-
 			Global.Config.FastForwardBinding = IDW_FASTFORWARD.Text;
 			Global.Config.FrameAdvanceBinding = IDW_FRAMEADVANCE.Text;
 			Global.Config.RebootCoreResetBinding = IDW_REBOOTCORE.Text;
@@ -233,6 +232,7 @@ namespace BizHawk.MultiClient.tools
 			Global.Config.ToggleSNESOBJ3Binding = IDW_SNES_ToggleOBJ3.Text;
 			Global.Config.ToggleSNESOBJ4Binding = IDW_SNES_ToggleOBJ4.Text;
 
+			Global.OSD.AddMessage("Hotkey settings saved");
 			this.DialogResult = DialogResult.OK;
 			this.Close();
 		}

BizHawk.MultiClient/config/InputConfig.cs

@@ -446,6 +446,8 @@ namespace BizHawk.MultiClient
 				Label TempLabel = Labels[button] as Label;
 				TempLabel.Dispose();
 			}
+
+			Global.OSD.AddMessage("Controller settings saved");
 		}
 
 		private void InputConfig_Load(object sender, EventArgs e)

BizHawk.MultiClient/config/MessageConfig.cs

@@ -214,6 +214,7 @@ namespace BizHawk.MultiClient
 		private void OK_Click(object sender, EventArgs e)
 		{
 			SaveSettings();
+			Global.OSD.AddMessage("Message settings saved");
 			this.Close();
 		}
 

BizHawk.MultiClient/config/PathConfig.cs

@@ -252,6 +252,7 @@ namespace BizHawk.MultiClient
 		private void OK_Click(object sender, EventArgs e)
 		{
 			SaveSettings();
+			Global.OSD.AddMessage("Path settings saved");
 			this.Close();
 		}
 

BizHawk.MultiClient/config/SoundConfig.cs

@@ -33,6 +33,7 @@ namespace BizHawk.MultiClient
 			Global.Sound.ChangeVolume(Global.Config.SoundVolume);
 			Global.Sound.UpdateSoundSettings();
 			Global.Sound.StartSound();
+			Global.OSD.AddMessage("Sound settings saved");
 			this.Close();
 		}