Suppress all keyup events automatically if we consume the keydown

4 files changed, 2 insertions, 15 deletions

diff --git a/content_scripts/link_hints.coffee b/content_scripts/link_hints.coffee
index 38ac3b28..7d3cd91c 100644
--- a/content_scripts/link_hints.coffee
+++ b/content_scripts/link_hints.coffee
@@ -166,7 +166,6 @@ class LinkHintsMode
       name: "hint/#{@mode.name}"
       indicator: false
       singleton: "link-hints-mode"
-      passInitialKeyupEvents: true
       suppressAllKeyboardEvents: true
       suppressTrailingKeyEvents: true
       exitOnEscape: true
diff --git a/content_scripts/mode.coffee b/content_scripts/mode.coffee
index 2057d093..6f4bed29 100644
--- a/content_scripts/mode.coffee
+++ b/content_scripts/mode.coffee
@@ -55,7 +55,7 @@ class Mode
     # the need for modes which suppress all keyboard events 1) to provide handlers for all of those events,
     # or 2) to worry about event suppression and event-handler return values.
     if @options.suppressAllKeyboardEvents
-      for type in [ "keydown", "keypress", "keyup" ]
+      for type in [ "keydown", "keypress" ]
         do (handler = @options[type]) =>
           @options[type] = (event) => @alwaysSuppressPropagation => handler? event
 
@@ -120,16 +120,6 @@ class Mode
       singletons[key]?.exit()
       singletons[key] = this
 
-    # If @options.passInitialKeyupEvents is set, then we pass initial non-printable keyup events to the page
-    # or to other extensions (because the corresponding keydown events were passed).  This is used when
-    # activating link hints, see #1522.
-    if @options.passInitialKeyupEvents
-      @push
-        _name: "mode-#{@id}/passInitialKeyupEvents"
-        keydown: => @alwaysContinueBubbling -> handlerStack.remove()
-        keyup: (event) =>
-          if KeyboardUtils.isPrintable event then @suppressPropagation else @passEventToPage
-
     # if @options.suppressTrailingKeyEvents is set, then  -- on exit -- we suppress all key events until a
     # subsquent (non-repeat) keydown or keypress.  In particular, the intention is to catch keyup events for
     # keys which we have handled, but which otherwise might trigger page actions (if the page is listening for
@@ -147,7 +137,6 @@ class Mode
           name: "suppress-trailing-key-events"
           keydown: handler
           keypress: handler
-          keyup: -> handlerStack.suppressPropagation
 
     Mode.modes.push this
     @setIndicator()
diff --git a/content_scripts/mode_find.coffee b/content_scripts/mode_find.coffee
index b6c80cec..12c3bb1a 100644
--- a/content_scripts/mode_find.coffee
+++ b/content_scripts/mode_find.coffee
@@ -16,7 +16,7 @@ class SuppressPrintable extends Mode
       keyup: (event) =>
         # If the selection type has changed (usually, no longer "Range"), then the user is interacting with
         # the input element, so we get out of the way.  See discussion of option 5c from #1415.
-        if document.getSelection().type != type then @exit() else handler event
+        @exit() if document.getSelection().type != type
 
 # When we use find, the selection/focus can land in a focusable/editable element.  In this situation, special
 # considerations apply.  We implement three special cases:
diff --git a/content_scripts/mode_insert.coffee b/content_scripts/mode_insert.coffee
index a43a129f..f512574c 100644
--- a/content_scripts/mode_insert.coffee
+++ b/content_scripts/mode_insert.coffee
@@ -32,7 +32,6 @@ class InsertMode extends Mode
       name: "insert"
       indicator: if not @permanent and not Settings.get "hideHud"  then "Insert mode"
       keypress: handleKeyEvent
-      keyup: handleKeyEvent
       keydown: handleKeyEvent
 
     super extend defaults, options