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Merge pull request #19669 from timvandermeij/icc-colorspace-404

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Don't get ICC color space files if required API options are missing
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Tim van der Meij 2025-03-16 18:45:21 +01:00 committed by GitHub
commit e738566900
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GPG Key ID: B5690EEEBB952194
2 changed files with 23 additions and 6 deletions
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2
src/core/colorspace_utils.js
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@ -289,7 +289,7 @@ class ColorSpaceUtils {
} }
static get cmyk() { static get cmyk() {
if (IccColorSpace.isUsable) { if (CmykICCBasedCS.isUsable) {
try { try {
return shadow(this, "cmyk", new CmykICCBasedCS()); return shadow(this, "cmyk", new CmykICCBasedCS());
} catch { } catch {

27
src/core/icc_colorspace.js
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@ -130,11 +130,15 @@ class IccColorSpace extends ColorSpace {
static get isUsable() { static get isUsable() {
let isUsable = false; let isUsable = false;
if (this.#useWasm) { if (this.#useWasm) {
try { if (this.#wasmUrl) {
this._module = QCMS._module = this.#load(); try {
isUsable = !!this._module; this._module = QCMS._module = this.#load();
} catch (e) { isUsable = !!this._module;
warn(`ICCBased color space: "${e}".`); } catch (e) {
warn(`ICCBased color space: "${e}".`);
}
} else {
warn("No ICC color space support due to missing `wasmUrl` API option");
} }
} }
@ -169,6 +173,19 @@ class CmykICCBasedCS extends IccColorSpace {
static setOptions({ iccUrl }) { static setOptions({ iccUrl }) {
this.#iccUrl = iccUrl; this.#iccUrl = iccUrl;
} }
static get isUsable() {
let isUsable = false;
if (IccColorSpace.isUsable) {
if (this.#iccUrl) {
isUsable = true;
} else {
warn("No CMYK ICC profile support due to missing `iccUrl` API option");
}
}
return shadow(this, "isUsable", isUsable);
}
} }
export { CmykICCBasedCS, IccColorSpace }; export { CmykICCBasedCS, IccColorSpace };