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gtk: apply background opacity

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Signed-off-by: moderation <michael@sooper.org>
This commit is contained in:
moderation
2023-08-09 12:03:05 -07:00
parent 1bb5158185
commit b33b2bb6a4
1 changed files with 1 additions and 16 deletions
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17
src/apprt/gtk.zig
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@ -344,22 +344,7 @@ const Window = struct {
// Apply background opacity if we have it
if (app.config.@"background-opacity" < 1) {
var css = try std.fmt.allocPrint(
app.core_app.alloc,
".window-transparent {{ background-color: rgba(0, 0, 0, {d}); }}",
.{app.config.@"background-opacity"},
);
self.css_window_background = css;
const display = c.gtk_widget_get_display(@ptrCast(window));
const provider = c.gtk_css_provider_new();
c.gtk_css_provider_load_from_data(provider, css.ptr, @intCast(css.len));
c.gtk_style_context_add_provider_for_display(
display,
@ptrCast(provider),
c.GTK_STYLE_PROVIDER_PRIORITY_APPLICATION,
);
c.gtk_widget_add_css_class(@ptrCast(window), "window-transparent");
c.gtk_widget_set_opacity(@ptrCast(window), app.config.@"background-opacity");
}
c.gtk_widget_show(window);