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Merge branch 'fix/themes-2.1-opacity-again' into 'develop'

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fix several issues related to opacity

Closes #787 and #789

See merge request pleroma/pleroma-fe!1081
This commit is contained in:
HJ 2020-03-07 14:33:19 +00:00
commit 2c3db2b6a2
1 changed files with 36 additions and 6 deletions
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42
src/services/theme_data/theme_data.service.js
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@ -350,17 +350,47 @@ export const getColors = (sourceColors, sourceOpacity) => SLOT_ORDERED.reduce(({
if (!outputColor) { if (!outputColor) {
throw new Error('Couldn\'t generate color for ' + key) throw new Error('Couldn\'t generate color for ' + key)
} }
const opacitySlot = getOpacitySlot(key)
const opacitySlot = value.opacity || getOpacitySlot(key)
const ownOpacitySlot = value.opacity const ownOpacitySlot = value.opacity
const opacityOverriden = ownOpacitySlot && sourceOpacity[opacitySlot] !== undefined
if (opacitySlot && (outputColor.a === undefined || opacityOverriden)) { if (ownOpacitySlot === null) {
outputColor.a = 1
} else if (sourceColor === 'transparent') {
outputColor.a = 0
} else {
const opacityOverriden = ownOpacitySlot && sourceOpacity[opacitySlot] !== undefined
const dependencySlot = deps[0] const dependencySlot = deps[0]
if (dependencySlot && colors[dependencySlot] === 'transparent') { const dependencyColor = dependencySlot && colors[dependencySlot]
outputColor.a = 0
if (!ownOpacitySlot && dependencyColor && !value.textColor && ownOpacitySlot !== null) {
// Inheriting color from dependency (weird, i know)
// except if it's a text color or opacity slot is set to 'null'
outputColor.a = dependencyColor.a
} else if (!dependencyColor && !opacitySlot) {
// Remove any alpha channel if no dependency and no opacitySlot found
delete outputColor.a
} else { } else {
outputColor.a = Number(sourceOpacity[opacitySlot]) || OPACITIES[opacitySlot].defaultValue || 1 // Otherwise try to assign opacity
if (dependencyColor && dependencyColor.a === 0) {
// transparent dependency shall make dependents transparent too
outputColor.a = 0
} else {
// Otherwise check if opacity is overriden and use that or default value instead
outputColor.a = Number(
opacityOverriden
? sourceOpacity[opacitySlot]
: (OPACITIES[opacitySlot] || {}).defaultValue
)
}
} }
} }
if (Number.isNaN(outputColor.a) || outputColor.a === undefined) {
outputColor.a = 1
}
if (opacitySlot) { if (opacitySlot) {
return { return {
colors: { ...colors, [key]: outputColor }, colors: { ...colors, [key]: outputColor },