CppunitTest_sw_layoutwriter failing on Windows with HiDPI

Luke Benes lukebenes at hotmail.com
Sun Sep 15 01:52:01 UTC 2019

The Unit Test added in 

Is causing the core Unit Test CppunitTest_sw_layoutwriter to fail when you set,  Settings->Display->Scale=125% in Windows 10.

C:/lode/dev/core/test/source/xmltesttools.cxx(168) : error : Assertion
Test name: testHorizontal_multilevel::TestBody
equality assertion failed
- Expected: 7945
- Actual  : 7946
- In <>, attribute 'y' of '/metafile/push[1]/push[1]/push[1]/push[3]/push[1]/textarray[7]' incorrect value.

Failures !!!
Run: 56   Failure total: 1   Failures: 1   Errors: 0

Error: a unit test failed, please do one of:
make CppunitTest_sw_layoutwriter CPPUNITTRACE=TRUE # which is a shortcut for the following line
make CppunitTest_sw_layoutwriter CPPUNITTRACE="'C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/Common7/IDE/devenv.exe' /debugexe" # for interactive debugging in Visual Studio
make CppunitTest_sw_layoutwriter CPPUNITTRACE="drmemory -free_max_frames 20" # for memory checking (install Dr.Memory first, and put it to your PATH)

You can limit the execution to just one particular test by:

make CppunitTest_sw_layoutwriter CPPUNIT_TEST_NAME="testXYZ" ...above mentioned params...

make[1]: *** [C:/lode/dev/core/solenv/gbuild/CppunitTest.mk:114: C:/lode/dev/core/workdir/CppunitTest/sw_layoutwriter.test] Error 1
make: *** [Makefile:167: CppunitTest_sw_layoutwriter] Error 2

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