savedContents added to maintain last known version of saved file
changesToSave function added to output array of differences between
current and last known saved version stored in array
Establish any changes using this function in save events, pass changes
or content via XHR
Match scroll pos on going split pane.
Only sync both panes if we're in split pane mode
Action the scrollTo after a 0ms tickover to give priority to browser
controls over syncing. This means on manic scrolling there may be very
slight judder, but it avoids 99% and appears smooth for reasonable
scrolling
5th param added to tell function we want to find previous, set as false
if not available
Work out find result position whichever direction we're travelling
Also actually find next/prev, don't select same instance on first
find/prev operation processed
Looparound cases for next/prev to cycle to start/end
Processes also set up to do the search cursor movement
CTRL+F and CTRL+G now combined function
initCanvasImage function added to draw image on init and set
backgroundSize of floatingContainer
interactCanvasImage is new name for drawCanvasImage. Function also makes
zoom hover preview follow mouse pointer and move the backgroundPosition
of the image in that hover DIV
2 new events added to show/hide the hover DIV on mouse over the canvas
Shortcut keys caused problems for various keyboard types/languages and
these are more style based HTML tags. Keeping to a simpler set of
structural and hyperlink tags only - div, span, p, a and h1-h3.
On readyState 4 (finished), output response to dev tools console if user
wants that. Then if status 200, display error info or doNext. If not
200, display error message and output object to console.
lockedNav moved to index.php so set by settings
If nav is unlocked, on init, set width to minFilesW, before setLayout()
Tweaked comments for isPathFolder for consistency
Set file locked state for contract/expand and only if a change has been
made
Clear diff marks when going to a single pane, do if going to split pane
Fallback to blank string on mainText and diffText
Also only clear marks and do diff highlighting if we have a cM instance
1. if there is some selection - in the code window - put it into the search box straight away
2. tweak for Chrome - somewhy it had problem with using Ctrl-F more then once
newFile now just calls newTab but with 'alsoSave' param, which is picked
up and runs saveFile, giving more power to the API
When opening a file, if it's a new tab, call createNewTab with a 'new'
param, which is picked up and if set, we don't call setPreviousFiles. We
don't want to set them on adding a new tab anyway, plus it creates an
extra process, which means the server queue gets jammed and new tabs
don't get a save action processed.
