Changing local method variables doesn't make sense.

Fixes TextBox.Width being always 100.

svn path=/trunk/mcs/; revision=40711

mcs/class/Managed.Windows.Forms/System.Windows.Forms/TextBoxBase.cs

@@ -5,10 +5,10 @@
 // distribute, sublicense, and/or sell copies of the Software, and to
 // permit persons to whom the Software is furnished to do so, subject to
 // the following conditions:
-// 
+//
 // The above copyright notice and this permission notice shall be
 // included in all copies or substantial portions of the Software.
-// 
+//
 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
@@ -376,15 +376,15 @@ namespace System.Windows.Forms {
 			}
 		}
 
-		public override string Text {
-			get {
-				if (document == null || document.Root == null || document.Root.text == null) {
-					return string.Empty;
-				}
-
-				if (!multiline) {
-					return document.Root.text.ToString();
-				} else {
+		public override string Text {
+			get {
+				if (document == null || document.Root == null || document.Root.text == null) {
+					return string.Empty;
+				}
+
+				if (!multiline) {
+					return document.Root.text.ToString();
+				} else {
 					StringBuilder	sb;
 					int		i;
 
@@ -395,10 +395,10 @@ namespace System.Windows.Forms {
 					}
 
 					return sb.ToString();
-				}
-			}
-
-			set {
+				}
+			}
+
+			set {
 				Line	line;
 
 				if (multiline) {
@@ -429,19 +429,19 @@ namespace System.Windows.Forms {
 				}
 				base.Text = value;
 				OnTextChanged(EventArgs.Empty);
-			}
-		}
+			}
+		}
 
 		public virtual int TextLength {
 			get {
-				if (document == null || document.Root == null || document.Root.text == null) {
-					return 0;
-				}
-
-				if (!multiline) {
-					return document.Root.text.Length;
-				} else {
-					int	total;
+				if (document == null || document.Root == null || document.Root.text == null) {
+					return 0;
+				}
+
+				if (!multiline) {
+					return document.Root.text.Length;
+				} else {
+					int	total;
 					int	i;
 
 					total = 0;
@@ -450,7 +450,7 @@ namespace System.Windows.Forms {
 					}
 
 					return total;
-				}
+				}
 			}
 		}
 
@@ -588,24 +588,24 @@ namespace System.Windows.Forms {
 			base.CreateHandle ();
 		}
 
-		protected override bool IsInputKey(Keys keyData) {
-			switch (keyData) {
-				case Keys.Enter: {
+		protected override bool IsInputKey(Keys keyData) {
+			switch (keyData) {
+				case Keys.Enter: {
 					if (multiline && (accepts_return || ((keyData & Keys.Control) != 0))) {
 						return true;
 					}
 					return false;
-				}
-
-				case Keys.Tab: {
-					if (accepts_tab) {
-						return true;
-					}
-					return false;
-				}
-			}
-			return false;
-		}
+				}
+
+				case Keys.Tab: {
+					if (accepts_tab) {
+						return true;
+					}
+					return false;
+				}
+			}
+			return false;
+		}
 
 
 		protected virtual void OnAcceptsTabChanged(EventArgs e) {
@@ -678,7 +678,7 @@ namespace System.Windows.Forms {
 				if (!multiline) {
 					if (height > PreferredHeight) {
 						text_bounds = new Rectangle(x, y, width, height);
-						height = PreferredHeight;
+						text_bounds.Height = PreferredHeight;
 					}
 				}
 			}
@@ -1075,21 +1075,21 @@ static int current;
 				document.SetSelectionToCaret(false);
 				document.DisplayCaret();
 			}
-		}
-									      
-		private void TextBoxBase_FontOrColorChanged(object sender, EventArgs e) {
-			if (!richtext) {
-				Line	line;
-
-				// Font changes apply to the whole document
-				for (int i = 1; i <= document.Lines; i++) {
-					line = document.GetLine(i);
-					LineTag.FormatText(line, 1, line.text.Length, Font, ThemeEngine.Current.ResPool.GetSolidBrush(ForeColor));
+		}
+									      
+		private void TextBoxBase_FontOrColorChanged(object sender, EventArgs e) {
+			if (!richtext) {
+				Line	line;
+
+				// Font changes apply to the whole document
+				for (int i = 1; i <= document.Lines; i++) {
+					line = document.GetLine(i);
+					LineTag.FormatText(line, 1, line.text.Length, Font, ThemeEngine.Current.ResPool.GetSolidBrush(ForeColor));
 					document.UpdateView(line, 0);
-				}
-				// Make sure the caret height is matching the new font height
-				document.AlignCaret();
-			}
-		}
+				}
+				// Make sure the caret height is matching the new font height
+				document.AlignCaret();
+			}
+		}
 	}
 }