From f16d7f91f1e0483a55c23382171bb81a679e4d8c Mon Sep 17 00:00:00 2001
From: Caian Benedicto <caianbene@gmail.com>
Date: Wed, 10 Feb 2021 21:28:44 -0300
Subject: Improve inline keyboard compatibility (#1959)
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* Improve compatibility of the inline keyboard with some games

* Send an empty first text to avoid crashing some games

* Implement SetCustomizedDictionaries and fix SetCustomizeDic

* Expand Bg and Fg –abbreviations in the swkbd applet

* Fix variable names and add comments to software keyboard
---
 .../SoftwareKeyboard/SoftwareKeyboardAppear.cs     | 34 ++++++++++++++++------
 1 file changed, 25 insertions(+), 9 deletions(-)

(limited to 'Ryujinx.HLE/HOS/Applets/SoftwareKeyboard/SoftwareKeyboardAppear.cs')

diff --git a/Ryujinx.HLE/HOS/Applets/SoftwareKeyboard/SoftwareKeyboardAppear.cs b/Ryujinx.HLE/HOS/Applets/SoftwareKeyboard/SoftwareKeyboardAppear.cs
index 23e8bd1f..262dd4df 100644
--- a/Ryujinx.HLE/HOS/Applets/SoftwareKeyboard/SoftwareKeyboardAppear.cs
+++ b/Ryujinx.HLE/HOS/Applets/SoftwareKeyboard/SoftwareKeyboardAppear.cs
@@ -2,33 +2,38 @@
 
 namespace Ryujinx.HLE.HOS.Applets.SoftwareKeyboard
 {
+    /// <summary>
+    /// A structure with appearance configurations for the software keyboard when running in inline mode.
+    /// </summary>
     [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
     struct SoftwareKeyboardAppear
     {
         private const int OkTextLength = 8;
 
-        // Some games send a Calc without intention of showing the keyboard, a
-        // common trend observed is that this field will be != 0 in such cases.
+        /// <summary>
+        /// Some games send a Calc without intention of showing the keyboard, a
+        /// common trend observed is that this field will be != 0 in such cases.
+        /// </summary>
         public uint ShouldBeHidden;
 
+        /// <summary>
+        /// The string displayed in the Submit button.
+        /// </summary>
         [MarshalAs(UnmanagedType.ByValTStr, SizeConst = OkTextLength + 1)]
         public string OkText;
 
         /// <summary>
         /// The character displayed in the left button of the numeric keyboard.
-        /// This is ignored when Mode is not set to NumbersOnly.
         /// </summary>
         public char LeftOptionalSymbolKey;
 
         /// <summary>
         /// The character displayed in the right button of the numeric keyboard.
-        /// This is ignored when Mode is not set to NumbersOnly.
         /// </summary>
         public char RightOptionalSymbolKey;
 
         /// <summary>
-        /// When set, predictive typing is enabled making use of the system dictionary,
-        /// and any custom user dictionary.
+        /// When set, predictive typing is enabled making use of the system dictionary, and any custom user dictionary.
         /// </summary>
         [MarshalAs(UnmanagedType.I1)]
         public bool PredictionEnabled;
@@ -43,13 +48,24 @@ namespace Ryujinx.HLE.HOS.Applets.SoftwareKeyboard
         public int Padding1;
         public int Padding2;
 
-        public byte EnableReturnButton;
+        /// <summary>
+        /// Indicates the return button is enabled in the keyboard. This allows for input with multiple lines.
+        /// </summary>
+        [MarshalAs(UnmanagedType.I1)]
+        public bool UseNewLine;
+
+        /// <summary>
+        /// [10.0.0+] If value is 1 or 2, then keytopAsFloating=0 and footerScalable=1 in Calc.
+        /// </summary>
+        public byte Unknown1;
 
-        public byte Padding3;
         public byte Padding4;
         public byte Padding5;
 
-        public uint CalcArgFlags;
+        /// <summary>
+        /// Bitmask 0x1000 of the Calc and DirectionalButtonAssignEnabled in bitmask 0x10000000.
+        /// </summary>
+        public uint CalcFlags;
 
         public uint Padding6;
         public uint Padding7;
-- 
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