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command: allow alpha in colors, simplify code

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This commit is contained in:
Isaac Freund
2020-06-13 13:09:43 +02:00
parent 40c62577e1
commit 4f029aa5c7
7 changed files with 35 additions and 63 deletions
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9
river/render.zig
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@ -238,11 +238,12 @@ fn renderTexture(
}
fn renderBorders(output: Output, view: *View, now: *c.timespec) void {
const config = &output.root.server.config;
var border: Box = undefined;
const color = if (view.focused)
output.root.server.config.border_color_focused.getDecimalRgbaArray()
&output.root.server.config.border_color_focused
else
output.root.server.config.border_color_unfocused.getDecimalRgbaArray();
&output.root.server.config.border_color_unfocused;
const border_width = output.root.server.config.border_width;
// left and right, covering the corners as well
@ -272,13 +273,13 @@ fn renderBorders(output: Output, view: *View, now: *c.timespec) void {
renderRect(output, border, color);
}
fn renderRect(output: Output, box: Box, color: [4]f32) void {
fn renderRect(output: Output, box: Box, color: *const [4]f32) void {
var wlr_box = box.toWlrBox();
scaleBox(&wlr_box, output.wlr_output.scale);
c.wlr_render_rect(
output.getRenderer(),
&wlr_box,
&color,
color,
&output.wlr_output.transform_matrix,
);
}