Bug 242336

Summary:	Automatic spell checking makes scrolling very slow
Product:	[Applications] kile	Reporter:	Thomas Damgaard <thomasdn>
Component:	editor	Assignee:	Michel Ludwig <michel.ludwig>
Status:	RESOLVED WORKSFORME
Severity:	normal	CC:	cruzki123
Priority:	NOR
Version First Reported In:	2.0.85
Target Milestone:	---
Platform:	Ubuntu
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Thomas Damgaard 2010-06-21 11:53:38 UTC

Version:           2.0.85 (using KDE 4.4.2) 
OS:                Linux

When Automatic spell check is enabled, scrolling in a .tex-file becomes unbearingly slow.
It is especially slow, if you scroll by holding down shift and arrow-down/-up, thus marking the text.

The slowness is possibly related to the amount of incorrectly spelled words.


Reproducible: Always

Steps to Reproduce:
1: Create a new tex-file
$ wget -O /tmp/foo.tex http://paste.adora.dk/P1701.txt

2: Open the file in Kile
$ kile /tmp/foo.tex

3: Enabled spell checking: Click: Tools > Automatic Spell Checking

4: Hold down Shift and Arrow-down.

5: Observe the slowness.

Actual Results:  
Automatic spell checking makes kile slow to the point of it being almost unusable.

Expected Results:  
No noticable slowness. Other text-editors with automatic spell checking does not have this problem.

Comment 1 Cruz Enrique 2010-07-15 00:41:13 UTC

I can confirm this (ussing kde sc 4.5 rc2). But I think it is not related to spell check but with code completition becase running kile from console It rapidly floow all the buffer with:

kile(5888)/Kate _shouldStartCompletion: You are using a deprecated API, this will break in KDE 4.6, please port your module to the new KTextEditor::CodeCompletionModelControllerInterface3

Comment 2 Andrew Crouthamel 2018-11-05 03:16:30 UTC

Dear Bug Submitter,

This bug has been stagnant for a long time. Could you help us out and re-test if the bug is valid in the latest version? I am setting the status to NEEDSINFO pending your response, please change the Status back to REPORTED when you respond.

Thank you for helping us make KDE software even better for everyone!

Comment 3 Andrew Crouthamel 2018-11-17 05:04:08 UTC

Dear Bug Submitter,

This is a reminder that this bug has been stagnant for a long time. Could you help us out and re-test if the bug is valid in the latest version? This bug will be moved back to REPORTED Status for manual review later, which may take a while. If you are able to, please lend us a hand.

Thank you for helping us make KDE software even better for everyone!

Comment 4 Justin Zobel 2022-12-19 00:13:40 UTC

Thank you for reporting this issue in KDE software. As it has been a while since this issue was reported, can we please ask you to see if you can reproduce the issue with a recent software version?

If you can reproduce the issue, please change the status to "REPORTED" when replying. Thank you!

Comment 5 Bug Janitor Service 2023-01-03 05:26:58 UTC

Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!

Comment 6 Bug Janitor Service 2023-01-18 05:12:03 UTC

This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!