cppxournalpp/xournalpp #7070Not a task: not reproduced

Build is broken with C version of librsvg due to xournalpp-thumbnailer.cpp

envgap__xournalpp__xournalpp-7070

Original GitHub issue ↗Dated source checkout ↗Opened 2026-02-03

01 / FAILURE SIGNATURE

As reported upstream

No identifying execution failure has been captured.

Not a benchmark task.

In a clean container the reported failure did not reproduce, or the known fix did not make the project run.

02 / ENVIRONMENT RECIPE

Base commit: d2d0d8bf8af5da079bd7cd555c7d782681651c71
Manifest: CMakeLists.txt
Reproduce: Awaiting issue-specific recipe
Run under trace: Awaiting a meaningful runtime command

03 / ORIGINAL ISSUE TEXT

xournalpp/xournalpp #7070 · read the original issue

### Operating System

Mac OS

### (Linux only) Distribution

_No response_

### (Linux only) Desktop Environment

_No response_

### (Linux Only) Display Server

None

### Installation Method

MacPorts

### Xournal++ Version

1.3.2

### libgtk Version

3.24.51

### Bug Description

A commit intending to get rid of some warning broke compatibility with non-rusty `librsvg`: https://github.com/xournalpp/xournalpp/commit/63e72cf85bc2e47cec8140b0fcc4ea10f6b8bc01
The build now fails due to `RsvgRectangle` and `viewport` not being defined.

### Expected Behaviour

Fixing warnings is not a worth reason to break compatibility, IMO. At this point non-rusty `librsvg` can likely be supported with no issues.
If that becomes unfeasible, at least configure should fail. Otherwise users waste a lot of time on compilation – only to see a failure in the end.

### Steps to Reproduce

Run the build with C version of `librsvg`.

### Additional Context

_No response_

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04 / LABELS

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