QwtLegend colors do not display with Qt 6.7.0 and Qwt 6.2.0
Brought to you by:
rathmann
Menu
▾
▴
#374 QwtLegend colors do not display with Qt 6.7.0 and Qwt 6.2.0
None
closed
nobody
None
5
2025-11-08
2024-04-23
Anonymous
No
As the title says, with Qt 6.7.0 and Qwt 6.2.0. This appears to be broken by Qt 6.7.0. I'm not sure if it's something Qt plans to permanently change that caused this and Qwt needs to update to fix it, or vice versa.
Basically the small boxes that display plot colors in the legend don't show when using Qwt 6.2.0 with Qt 6.7.0. They work fine with Qt 6.6.3 and earlier.
Discussion
Anonymous
Already solved in all relevant git branches ( not in 6.3-rc1 ! ). Will be included in 6.3.0 being released this week.
Great news, thanks!
Is it still planned to release 6.3.0?
@rathmann Could you send the commit link with this fix?
Did you try this branch: https://sourceforge.net/p/qwt/git/ci/qwt-6.2/tree/
Can't remember about the specific fix - but the qwt-6.2 branch is qwt-6.2.0 + bugfixes ( without new stuff ) only. Please try it first - otherwise let me know and I will dig deeper.