Scrolling Issue

[saulshanabrook]

When I scroll down, I have two problems. The first is that the panels become out of sync when I go past long wrapped lines of source code. The second is that when I scroll down near the GIF files, it resets and jumps back up.

[uranusjr]

Hi, I tried a couple GIFs I have and some others found on the Internet, but was not able to replicate this. Would it be possible that you send me a copy of the GIF file in question (or any file that can reproduce the problem) so that I can test against it? Thanks.

[saulshanabrook]

Sure
https://gist.github.com/saulshanabrook/1156f0937e6ddcd96d03#file-readme-md

On Wed, Jul 2, 2014 at 4:52 AM, Tzu-ping Chung notifications@github.com
wrote:

Hi, I tried a couple GIFs I have and some others found on the Internet,
but was not able to replicate this. Would it be possible that you send me a
copy of the GIF file in question (or any file that can reproduce the
problem) so that I can test against it? Thanks.

—
Reply to this email directly or view it on GitHub
#36 (comment).

Saul Shanabrook
about.me/shanabrook
[image: Saul Shanabrook on about.me]
http://about.me/shanabrook

[aaronraimist]

I can't reproduce the GIF issue in MacDown 0.1.2 (200) on 10.9.3. Whoops. I think I was just scrolling too slow or too quickly. I can reproduce it only a certain speeds.

[saulshanabrook]

I am running 10.9.4 and MacDown 0.1.2 (200). I also get the problem when I
scroll up through the gifs, it send me back down

On Wed, Jul 2, 2014 at 11:56 AM, Aaron Raimist notifications@github.com
wrote:

I can't reproduce the GIF issue in MacDown 0.1.2 (200) on 10.9.3.

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Reply to this email directly or view it on GitHub
#36 (comment).

Saul Shanabrook
about.me/shanabrook
[image: Saul Shanabrook on about.me]
http://about.me/shanabrook

[uranusjr]

Just did some testing with the provided document and some slightly modified input. The issue actually has nothing to do with GIFs; I can reproduce it even after removing all image links in the document. It seems like that the problem is in the syntax highlighter—scrolling works after I turned it off (in the code; there’s no such option in the app currently). I’ll try to correct that.

[uranusjr]

I just released an dev build that should fix this problem, but since this is pretty difficult to reproduce I’m not entirely sure there are not other problems. Could you test the build and see if that works as expected? Thanks.

[saulshanabrook]

@uranusjr yep it works great now! Thanks so much. However, it still doesn't always stay in sync. As you can see:

What part of the text is it supposed to keep aligned with the preview? The last line?

[uranusjr]

Yeah, that’s covered by #21, as you know. Personally I’m just waiting for Hoedown to add support to source map querying (hoedown/hoedown#22) so that I can know the positional relationship between the source and rendered HTML. That can provide a way to so many cool features. But for now this is the best result possible. :(

I’ll close this later if nothing else comes up.

[saulshanabrook]

Thanks for your time, this is an awesome project