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Created attachment 154902 [details] Sampling snapshot * Open java file * Open Options|Editor|Code Completion|Java * Add space char in text field for "Auto popup triggers for java" * Press OK to close the options * Move mouse cursor to the java file ACTUAL: * mouse cursor flickers >500ms (from Pointer- to Editor-cursor) -> NB seems to be very busy Product Version: NetBeans IDE 8.1 Beta (Build 201507231027) Java: 1.8.0_60-ea; Java HotSpot(TM) 64-Bit Server VM 25.60-b23 Runtime: Java(TM) SE Runtime Environment 1.8.0_60-ea-b25 System: Windows 7 version 6.1 running on amd64; Cp1252; en_US (nb) User directory: C:\Users\markiewb\AppData\Roaming\NetBeans\8.1beta Cache directory: C:\Users\markiewb\AppData\Local\NetBeans\Cache\8.1beta
Created attachment 154903 [details] Shows screenshot of the relevant part of the sampling
Created attachment 154904 [details] Video of issue
Update: The usage of the editor is blocked while flickering
When hitting OK in options dialog then modified editor options are saved. From the snapshot it seems that the saving itself takes less than 500ms. I guess editor needs to update its status to depict the modified stuff and this is causing the freeze. Not sure though so reassigning for evaluation. Thank you
I cannot reproduce this behaviour on linux. I don't see any cursor playing except of 748ms of org.netbeans.modules.options.OptionsPanel.clearSearchField() ... with many setVisible and updateCursors. Maybe if you can skip this step if search was not used, it would help with this issue. Sending back to Fanis for evaluation.
Changeset: 2e1a80497c9f Author: Theofanis Oikonomou <theofanis@netbeans.org> Date: 2015-08-18 12:03 Message:
(In reply to Milutin Kristofic from comment #5) > > Maybe if you can skip this step if search was not used, it would help with > this issue. Sending back to Fanis for evaluation. fair enough. done. Hopefully a few cycles are spared now.
Integrated into 'main-silver', will be available in build *201508200002* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress) Changeset: http://hg.netbeans.org/main-silver/rev/2e1a80497c9f User: Theofanis Oikonomou <theofanis@netbeans.org> Log: Task #253802 - Code completion options: cursor flickers after saving options
(In reply to Quality Engineering from comment #8) > Integrated into 'main-silver', will be available in build *201508200002* on > http://bits.netbeans.org/dev/nightly/ (upload may still be in progress) > > Changeset: http://hg.netbeans.org/main-silver/rev/2e1a80497c9f > User: Theofanis Oikonomou <theofanis@netbeans.org> > Log: Task #253802 - Code completion options: cursor flickers after saving > options Looks better now. Verified Product Version: NetBeans IDE Dev (Build 201509010002)