Merge remote-tracking branch 'origin/fixes' into yury

Blink/AppDelegate.m

@@ -49,9 +49,15 @@ @implementation AppDelegate {
   UIBackgroundTaskIdentifier _suspendTaskId;
   BOOL _suspendedMode;
 }
+
+void _on_pipebroken_signal(int signum){
+  NSLog(@"PIPE is broken");
+}
 
 - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
 {
+  signal(SIGPIPE, _on_pipebroken_signal);
+
   [[BKTouchIDAuthManager sharedManager]registerforDeviceLockNotif];
   // Override point for customization after application launch.
 #if HOCKEYSDK

Blink/SpaceController.m

@@ -884,6 +884,11 @@ - (void)controlPanelOnClose
 
 - (void)copy:(id)sender
 {
+  // Accessibility speak try to copy selection. (notices on iphone)
+  if (sender == nil) {
+    return;
+  }
+
   [_termInput copy: sender];
 }
 

Resources/hterm_all.js

@@ -31,6 +31,15 @@ function setNodeText(node, text, opt_wcwidth) {
   node.textContent = text;
 
   if (node.nodeType === Node.TEXT_NODE) {
+
+    var parent = node.parentNode;
+    var next = node.nextSibling;
+
+    if (parent) {
+      parent.removeChild(node);
+      parent[next ? "insertBefore":"appendChild"](node, next);
+    }
+
     return;
   }
 

Resources/hterm_all.patches.js

@@ -305,9 +305,9 @@ hterm.Screen.prototype.deleteChars = function(count) {
   var node = this.cursorNode_;
   var offset = this.cursorOffset_;
 
-  var currentCursorColumn = this.cursorPosition.column;
-  count = Math.min(count, this.columnCount_ - currentCursorColumn);
-  if (!count) return 0;
+//  var currentCursorColumn = this.cursorPosition.column;
+//  count = Math.min(count, this.columnCount_ - currentCursorColumn);
+//  if (!count) return 0;
 
   var rv = count;
   var startLength, endLength;
@@ -410,21 +410,16 @@ hterm.Screen.prototype.overwriteString = function(str, wcwidth = undefined) {
     this.cursorPosition.column += wcwidth;
     return;
   }
-
-
-  var node = this.cursorRowNode_;
-  var parent = this.cursorRowNode_.parentNode;
-  var next = this.cursorRowNode_.nextSibling
-
-  if (parent) {
-    parent.removeChild(node);
-  }
-
-  this.deleteChars(Math.min(wcwidth, maxLength));
-  this.insertString(str, wcwidth);
 
-  if (parent) {
-    parent[next ? "insertBefore":"append"](node, next);
+  // Blink optimization: Nothing to delete, just insert
+  if (this.cursorOffset_ === 0 &&
+      this.cursorPosition.column === 0 &&
+      this.cursorRowNode_.textContent.length === 0) {
+      this.insertString(str, wcwidth);
+  } else {
+    // Blink optimization: if we insert first. It is more likly we will match text
+    this.insertString(str, wcwidth);
+    this.deleteChars(wcwidth);
   }
 };