Gleam Tabs

[vitosotdihaet]

Original Gleam widget scheme didn't work properly with Tabs.

There were different unwanted behaviors with different TabsOverflow handlers:

• Compress: text from compressed tabs was rendering over other tabs. Also half of the frame border was rendering over other tabs.
• Pulldown: text from any tab was rendering over pulldown button.

The fix was to change shade_rect_up() function from instantly breaking loop:

...
let mut k = 1.0;
    loop {
        if k >= 0.90 {
            break;
        }
...

to just filling the rectangle (I believe it's meant to draw some kind of gradient, but I didn't understand it, sorry):

fn shade_rect_up(x: i32, y: i32, w: i32, h: i32, bc: Color) {
    set_draw_color(activated_color(bc));
    draw_rectf(x, y, w, h);
}

The tabs example is added, showing this problem was present and is now fixed.

[MoAlyousef]

Thank you. I see the strange artifact. I'll publish a new version soon.