Line Numbers Stop Short

[adrocknaphobia]

When scrolling to the bottom of a 259 line file, the line numbering ends at line 253. (see the attached image)

When scrolling down it looks as if line numbers are being generated then added to the display. There is a bit of a flicker/delay. It looks like there aren't enough lines to trigger the next display so it's left blank.

http://dl.dropbox.com/u/8136628/Brackets-LineNumbersStopShort.PNG

[njx]

Adding medium priority and recommending for sprint 8. Adam, can you post the file somewhere?

[gruehle]

@adrocknaphobia - Can you post a sample file? I've tried several files and can't repro.

[gruehle]

Assigning to @tvoliter for investigation.

[tvoliter]

I tested this on Win7 and 10.7.3 and it didn't repro.

@adrocknaphobia I am curious whether the missing line numbers persisted after scrolling stopped or it was just delayed drawing? Your screen capture makes me think the drawing artifact persisted, but the description sounds like a drawing delay related to scrolling. Any more info on steps to repro is appreciated.

[peterflynn]

Missing lines/line numbers is often also a symptom of the editor getting into a borked state (see e.g. #777 or #752). If this doesn't repro consistently merely by opening a specific file, then it's possible there are some steps leading up to this that break the editor and cause it to draw wrong, regardless of what file it has open.

[tvoliter]

Closing this as "not a bug" since it doesn't occur in an un modified version of brackets. I did put up a pull request that adds a comment to prevent others running into this issue if they modify their Brackets css to change the code font size