https://bugs.documentfoundation.org/show_bug.cgi?id=172679
Bug ID: 172679
Summary: pptx(wasm): text autoscale bug
Product: LibreOffice
Version: 25.2.5.2 release
Hardware: All
OS: macOS (All)
Status: UNCONFIRMED
Severity: normal
Priority: medium
Component: Draw
Assignee: [email protected]
Reporter: [email protected]
Description:
oox imports fontScale="70000" into TextFitToSizeFontScale as 0.7, but the
property expects percent (70.0); the batched TextFitToSize item in
SvxShape::setPropertyValueImpl then overwrites the scale item anyway.
Desktop hides this: layout re-runs autofit and the recomputed scale is stashed,
so rendering and the UNO getter look correct. With no healing re-layout
(LibreOfficeKit tile rendering, unit-test level) the text renders full-size and
overflows — screenshot from a LOK-based WASM build attached, sample pptx
attached.
Steps to Reproduce:
1. Run testOOXMLAutofitScale from the linked fix (sd/qa/unit/import-tests4.cxx)
without the code change — TextFitToSizeFontScale returns wrong value instead of
stored 85
2. Or render the attached pptx in a LOK-based client. I did in WASM.
Actual Results:
will be attached.
Expected Results:
smashed text rendering
Reproducible: Always
User Profile Reset: No
Additional Info:
This's from LOK based WASM build.
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