LibreCAD - Re: [@dxli and @sand1024] please a tip for the RS

Re: [@dxli and @sand1024] please a tip for the RS_Eventhandler

Posted by dxli on Apr 12, 2025; 11:51am
URL: https://forum.librecad.org/fixed-thanks-please-a-tip-for-the-RS-Eventhandler-tp5726883p5726909.html

RS_Settings::background is "Black"

So, it's expected to be black. You can directly change RS_Color to get a different background color

emanuel wrote

I don't know why either, but now suddenly everything works.
That was probably a stupid patch day yesterday...

Suddenly I can control all the events: I can now end the "vslide" command with the gestures "Pan", "Zoom", "ESC".
Unfortunately, it only works with the 2 switches here:
https://github.com/emanuel4you/LibreCAD/blob/developer/librecad/src/ui/view/qg_graphicview.h#L121
to get events like:
https://github.com/emanuel4you/LibreCAD/blob/developer/librecad/src/lib/actions/rs_actioninterface.h#L87

The result is very good, please take a look at the video:
simplescreenrecorder-2025-04-12_13.mp4
However, I have a shortcoming, I don't get to the background color, which is always "black".
https://github.com/emanuel4you/LibreCAD/blob/developer/librecad/src/lib/engine/overlays/overlay_slide/rs_overlayslide.cpp#L44

Do you have an idea why?