Bug 579130

Summary:

[macOS] Controls inside TabFolder return wrong background color

Product:

[Eclipse Project] Platform

Reporter:

Thomas Singer <ts-swt>

Component:

SWT

Assignee:

Platform-SWT-Inbox <platform-swt-inbox>

Status:

NEW ---

QA Contact:

Severity:

normal

Priority:

CC:

ts-swt

Version:

4.21

Target Milestone:

---

Hardware:

OS:

Mac OS X

Whiteboard:

Attachments:

Description	Flags
Snippet	none
Screenshot on macOS 10.14	none

Description Thomas Singer

2022-03-07 07:06:42 EST

Please launch the attached snippet. It will show 2 tabs within a TabFolder and prints the background mode as well as the background color of the TabFolder and the contained Composite. The output on MacOS 10.14 is:

tabFolder.getBackgroundMode() = 0
tabFolder.getBackground() = Color {236, 236, 236, 255}
composite.getBackground() = Color {236, 236, 236, 255}

but when verifying with "/Applications/Utilities/Digital Colour Meter" the color actually is (227, 227, 227).

Comment 1 Thomas Singer

2022-03-07 07:07:22 EST

Created attachment 288176 [details]
Snippet

Comment 2 Thomas Singer

2022-03-07 07:07:39 EST

Created attachment 288177 [details]
Screenshot on macOS 10.14