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libicon: reorder gradient stops when loading from BMessage

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Some files have gradients stops stored in an incorrect order.

Fixes #14210
This commit is contained in:
Adrien Destugues
2020-08-02 17:42:44 +02:00
parent e4c945bd5a
commit b4b9e2089f
1 changed files with 5 additions and 3 deletions
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src/libs/icon/style/GradientTransformable.cpp
+5 -3
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@@ -70,9 +70,11 @@ Gradient::Gradient(BMessage* archive)
// color steps // color steps
BGradient::ColorStop step; BGradient::ColorStop step;
for (int32 i = 0; archive->FindFloat("offset", i, &step.offset) >= B_OK; i++) { for (int32 i = 0; archive->FindFloat("offset", i, &step.offset) >= B_OK; i++) {
if (archive->FindInt32("color", i, (int32*)&step.color) >= B_OK) if (archive->FindInt32("color", i, (int32*)&step.color) >= B_OK) {
AddColor(step, i); // Use the slower method of adding by offset in case the gradient
else // was not stored with steps in the correct order
AddColor(step.color, step.offset);
} else
break; break;
} }
if (archive->FindInt32("type", (int32*)&fType) < B_OK) if (archive->FindInt32("type", (int32*)&fType) < B_OK)