diff options
Diffstat (limited to 'content_scripts/link_hints.coffee')
| -rw-r--r-- | content_scripts/link_hints.coffee | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/content_scripts/link_hints.coffee b/content_scripts/link_hints.coffee index 4d9a02b8..ab13e4a4 100644 --- a/content_scripts/link_hints.coffee +++ b/content_scripts/link_hints.coffee @@ -72,6 +72,12 @@ HintCoordinator = @onExit = [onExit] @sendMessage "prepareToActivateMode", modeIndex: availableModes.indexOf mode + # Hint descriptors are global. They include all of the information necessary for each frame to determine + # whether and when a hint from *any* frame is selected. They include the following properties: + # frameId: the frame id of this hint's local frame + # localIndex: the index in @localHints for the full hint descriptor for this hint + # linkText: the link's text for filtered hints (this is empty for alphabet hints) + # hasHref: boolean indicating whether this hint has an href property getHintDescriptors: -> console.log "getHintDescriptors", frameId if @debug # Ensure that the settings are loaded. The request might have been initiated in another frame. @@ -79,8 +85,7 @@ HintCoordinator = @localHints = LocalHints.getLocalHints() console.log "getHintDescriptors", frameId, "[#{@localHints.length}]" if @debug @sendMessage "postHintDescriptors", hintDescriptors: - @localHints.map ({linkText, hasHref}, localIndex) -> - {linkText, hasHref, frameId, localIndex} + @localHints.map ({linkText, hasHref}, localIndex) -> {frameId, localIndex, linkText, hasHref} # We activate LinkHintsMode() in every frame and provide every frame with exactly the same hint descriptors. # We also propagate the key state between frames. Therefore, the hint-selection process proceeds in lock |