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thumb view: scrolling lags if caption lines >= 2

Posted: 22 Feb 2018 18:49
by Nolan
XY: FRESH v18.70.0103

If setting "caption lines" is set to 2-8, thumbs list scrolling may lag or even freeze. v18.60.0209 has no such issue.

Re: thumb view: scrolling lags if caption lines >= 2

Posted: 23 Feb 2018 11:00
by Nolan
Steps to reproduce the freezing/lagging issue:

1. Run a FRESH XY v18.70.0103.

2. Create a folder: D:\TEST\test_scrolling_lag\ and open it. Do not change Details View to Thumb View yet.

3. Put a sufficient amount of JPGs in that folder, so that a vertical scrollbar could appear in Thumb View in that folder. I put 50 duplicates of the JPG below in that folder.
test.jpg
test.jpg (23.77 KiB) Viewed 1000 times
4. Under Details View, batch rename all JPGs in folder test_scrolling_lag using this pattern:

Code: Select all

測試圖片_測試圖片_測試圖片_測試圖片_測試圖片_測試圖片_測試圖片_測試圖片_測試圖片_測試圖片_測試圖片_測試圖片_測試圖片_測試圖片_測試圖片_測試圖片_測試圖片_測試圖片_測試圖片_測試圖片_測試圖片_測試圖片_測試圖片_測試圖片_測試圖片_測試圖片_測試圖片_測試圖片_測試圖片_測試圖片_<#01>
5. Set Configuration > Preview > Thumbnails > Caption Lines to 2(default)-8.

6. Change Details View to Thumbnails #1 (64x64). The view changing process may start yielding freezing. If XY freezes, continue with step 7, otherwise use mouse wheel to start to scroll the thumbs list. Slow scrolling yields lagging feeling. Fast scrolling, by contrast, may yield freezing of XY.

7. If XY freezes over 10 seconds, force closing the freezing FRESH XY, and run a FRESH XY v18.70.0103 again. Then navigate to folder D:\TEST\test_scrolling_lag\ and open it. Do not change Details View of folder test_scrolling_lag to Thumb View yet.

8. Set Configuration > Preview > Thumbnails > Caption Lines from 2(default) to 1.

9. Change Details View to Thumbnails #1 (64x64).

10. Set Configuration > Preview > Thumbnails > Caption Lines from 1 to 2(default)-8. Then the FRESH XY may start yielding freezing. If not, use mouse wheel to start to scroll the thumbs list. Slow scrolling yields lagging feeling. Fast scrolling, by contrast, may yield freezing of XY.

Re: thumb view: scrolling lags if caption lines >= 2

Posted: 23 Feb 2018 12:37
by admin
Confirmed! Wow, really bad. Going to work... :twisted: :cup:

...

OK, should be much better in next version.

Thanks! :tup:

Re: thumb view: scrolling lags if caption lines >= 2

Posted: 04 Mar 2018 11:06
by admin
Did you note any improvements?