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[ BUILD # : 6.8, sorry ] [ JDK VERSION : 1.6.* ] Often after some editing the '+' icons are gone, sometimes partly, sometimes for the whole document, more frequently, is changes come from diff tool or exterior.
Created attachment 95277 [details] Screenshot
Maybe include fix for bug 166668 here.
Any reproducible testcase or at least an approx. pattern that could be used to reproduce it? Thanks
This mostly happened, when I was doing many things at same time and my brain was steaming or memory usage was near limit. That's the reason, why I hadn't the patience to find reproducible steps. I think, if you play around with half-baken javadoc blocks in the sense of copying/moving/breaking things between "/**", "/*" and "//" blocks, you have best chances to hit it, maybe on a slow machine.
Created attachment 95385 [details] Screenshot 2 Another case: Valid code was fold into javadoc.
After, to reproduce the bug, I did SVN Revert Modifications. Result: --> All '+'/'-' were gone. Collapse from menu has now effect.
Steps to reproduce: checkout: https://java-nio-charset-enhanced.dev.java.net/source/browse/java-nio-charset-enhanced/branches/j7_EUC_TW/?rev=1001 https://java-nio-charset-enhanced.dev.java.net/source/browse/java-nio-charset-enhanced/branches/JDK-7/j_l_Character_charCount/?rev=1001 - solve missing reference against additionally installed JDK-7 fastdebug platform. - open java.lang.Character from both projects in above order - 2nd should be visible on screen - diff 1st against 2nd - overwrite line 31 to right - scroll down to big red block on the left [Screenshot 3] - copy it to the right - scroll down to ~ line 3270 [Screenshot 4] - cursor on right pane - overwrite blue -> right - delete green on the right - scroll down to line 3440 [Screenshot 5] - overwrite blue -> right -> recognize, that screen jumps back to old cursor position, very annoying - again scroll to line 3440 - wait for red error underlining - delete green on the right - close diff view (automatically saves changes of document 2) - in document 2 scroll down to line 2941 (last of big comment block) - open '+' below and --> wonder what you see - SVN Revert Modifications --> wonder once more
Created attachment 95391 [details] Screenshot 3
Created attachment 95392 [details] Screenshot 4
Created attachment 95393 [details] Screenshot 5
one more simptom: I had some XML nodes collapsed, and put the cursor over a collapsed node to see its content. Then the tooltip with the node's content was kept for over a minute, even after switch to another program.
Cannot reproduce in dev build; please provide up-to-date scenario, thanks.