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Bug 519640

Summary:	[GTK3.14, 3.16] Button and Label foreground colors fail to reset
Product:	[Eclipse Project] Platform	Reporter:	Eric Williams <ericwill>
Component:	SWT	Assignee:	Eric Williams <ericwill>
Status:	CLOSED WONTFIX	QA Contact:
Severity:	normal
Priority:	P3	CC:	akurtakov
Version:	4.8	Keywords:	triaged
Target Milestone:	---
Hardware:	PC
OS:	Linux
Whiteboard:

Description Eric Williams

2017-07-13 10:14:25 EDT

When setting a foreground and background colour for a Button or Label, clearing both colours leaves the foreground colour still set. This *only* happens on GTK3.16, 3.18+ is unaffected, as is 3.14-.

In the case of Button, hovering over the widget makes the foreground reset properly.

I did a preliminary investigation and the issue has been going on for awhile. I went as far back as 4.6.2 and the issue is still reproducible.

Comment 1 Eric Williams

2017-07-13 10:17:10 EDT

As with most colour issues, I'll add this to my queue.

Comment 2 Eric Williams

2017-08-02 10:06:25 EDT

Clarification: this only happens in ControlExample. I have not yet been able to reproduce this in a snippet, nor have I seen it anywhere in the IDE.

Happens only on GTK3.14 and 3.16. 3.18+ is fine.

Comment 3 Alexander Kurtakov

2017-12-14 18:04:59 EST

Eric, does it still happen?

Comment 4 Eric Williams

2017-12-15 08:59:39 EST

(In reply to Alexander Kurtakov from comment #3)
> Eric, does it still happen?

Yes.

Comment 5 Eric Williams

2018-04-11 14:49:23 EDT

I'm going to close this as WONTFIX since it's not worth the investigation to fix a problem on two GTK3 versions. GTK3.22 doesn't have this issue.