Bug 5849 - Java editor is slow to delete in a file with lots of fields
Summary: Java editor is slow to delete in a file with lots of fields
Status: RESOLVED FIXED
Alias: None
Product: JDT
Classification: Eclipse Project
Component: UI (show other bugs)
Version: 2.0   Edit
Hardware: PC All
: P1 normal (vote)
Target Milestone: 2.0 M1   Edit
Assignee: Claude Knaus CLA
QA Contact:
URL:
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Keywords:
: 7051 (view as bug list)
Depends on:
Blocks:
 
Reported: 2001-11-13 10:59 EST by Knut Radloff CLA
Modified: 2001-12-19 05:39 EST (History)
1 user (show)

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Description Knut Radloff CLA 2001-11-13 10:59:43 EST
build 20011106

-Open org.eclipse.swt.internal.win32.OS.java in the java editor.
-Place the cursor somewhere at the beginning of a line near the top of the file
-Press and hold the delete key to delete the line
->You should see a reasonably smooth delete operation

-Go a few pages down in the file (within the top 1/8 of the file is enough)
-Press and hold the delete key to delete one of the public static fields
->The delete operation is so slow that the screen doesn't update anymore.
Something is taking away too many CPU cycles.
Comment 1 Claude Knaus CLA 2001-12-18 08:33:55 EST
fixed > 20011217

The problem was unnecessary duplication of IJavaElementDeltas.
Comment 2 Claude Knaus CLA 2001-12-19 05:37:12 EST
didn't make it into 20011218.
will be in a build after 200111218.
Comment 3 Claude Knaus CLA 2001-12-19 05:39:14 EST
*** Bug 7051 has been marked as a duplicate of this bug. ***