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Hi,
I have noticed in test/cube.cxx there is a fl_button with the following color:
Fl::set_color(FL_FREE_COLOR, 255, 255, 0, 75); That gives a transparent color and works for both fl_button and fl_group (probably many more) as long as they are children of fl_gl_window.
Are there any chance the same would work for fl_window ?
It would open for a more modern look.
Best regards
Håvard
mandag 13. juni 2022 kl. 15:01:29 UTC+2 skrev Ian MacArthur:
On Monday, 13 June 2022 at 08:26:41 UTC+1 Manolo wrote:
But, transparency is easily achieved now under Linux using the Wayland platform, new in FLTK 1.4 :
That's quite neat.
But, you know, Wayland...
In the meantime, here's a simplified, cleaned up version of the sample I posted, before... This *should* work OK on Win32, recent X11 and macOS. (But NOT Wayland, as it happens!) Well, works for me at any rate.
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