CSS Color Module 4 - 8-digit color codes.

[cburschka]

https://drafts.csswg.org/css-color/
https://www.w3.org/TR/css-color-4/

This standardizes #RRGGBBAA and #RGBA codes where the A is a hexadecimal representation of opacity (0-255).

Cadence currently adds opacity to a dynamic color value in the text color button, whose background is set to 50% opacity of whatever the chosen color is. To accomplish this, cadence parses the hex value and outputs an rgba(x,y,z,0.5) string.

As soon as this standard can be relied on, this function can be replaced by a simple string concatenation.

[sylae]

so what you're saying is i can set my text colour to have 0% opacity now?

+1

On 22 Sep 2016 5:16 p.m., "Christoph Burschka" notifications@github.com
wrote:

https://drafts.csswg.org/css-color/
https://www.w3.org/TR/css-color-4/

This standardizes #RRGGBBAA and #RGBA codes where the A is a hexadecimal
representation of opacity (0-255).

Cadence currently adds opacity to a dynamic color value in the text color
button, whose background is set to 50% opacity of whatever the chosen color
is. To accomplish this, cadence parses the hex value and outputs an
rgba(x,y,z,0.5) string.

As soon as this standard can be relied on, this function can be replaced
by a simple string concatenation.

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[cburschka]

This is just for the button. But yeah, technically config.settings.textColor = '#......XX' lets you do crazy stuff like this: :P

[cburschka]

Note: While Firefox supports this, jQuery doesn't.

element.style.color = '...' works.
$(element).css('color', '...') doesn't work; the opacity value is lost.