Eclipse Community Forums: Standard Widget Toolkit (SWT) » New TextLayout created each time text is added in StyledText

Home » Eclipse Projects » Standard Widget Toolkit (SWT) » New TextLayout created each time text is added in StyledText

New TextLayout created each time text is added in StyledText [message #1864726]

Fri, 05 April 2024 03:04

Eclipse User

Hi !

My GUI written in SWT gets slower while running.
I found - using Sleak tool - that a TextLayout instance is created each time a character is added in my StyledText instance.

You can find a little snippet attached to this message.

Thanks a lot for your help!

Attachment: Snippet163.java
(Size: 3.13KB, Downloaded 80 times)
Attachment: Sleak.java
(Size: 8.95KB, Downloaded 49 times)

Re: New TextLayout created each time text is added in StyledText [message #1864727 is a reply to message #1864726]

Fri, 05 April 2024 03:07

Eclipse User

I forgot to specify that I work on Linux Ubuntu with the last version of SWT.

Previous Topic:	Java eclipse RCP application is crashing on accessing system remotely using tightvnc or RDC
Next Topic:	embedding SWT v4.31 jar in an app jar results in SecurityException

Goto Forum:

-=] Back to Top [=-

Current Time: Sun Aug 31 15:32:16 EDT 2025

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter