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| author | Khaled Hosny <khaled@libreoffice.org> | 2023-09-11 20:32:22 +0300 |
|---|---|---|
| committer | خالد حسني <khaled@libreoffice.org> | 2023-09-11 21:24:57 +0200 |
| commit | d52feb11c7eab0adf82c1fb410adfd3127bf9497 (patch) | |
| tree | 4e4d3a09e44d2d20dc66178dd40c48d9581f92e2 /starmath/qa | |
| parent | bf11a197519f6637b5a4f1f42436c2c9f262ef97 (diff) | |
starmath: Fix selection of surrogate pairs in inline editing
Don’t split nodes in the middle of surrogate pairs.
Change-Id: I3ce8cf19d4c331e2ead73ed375745e8866b3d7a8
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/156827
Tested-by: Jenkins
Reviewed-by: خالد حسني <khaled@libreoffice.org>
Diffstat (limited to 'starmath/qa')
| -rw-r--r-- | starmath/qa/cppunit/test_cursor.cxx | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/starmath/qa/cppunit/test_cursor.cxx b/starmath/qa/cppunit/test_cursor.cxx index d76b446e6a41..f5be3f5beeaa 100644 --- a/starmath/qa/cppunit/test_cursor.cxx +++ b/starmath/qa/cppunit/test_cursor.cxx @@ -39,12 +39,14 @@ public: void testCopySelectPaste(); void testCutPaste(); void testCutSelectPaste(); + void testSelectSurrogatePairs(); CPPUNIT_TEST_SUITE(Test); CPPUNIT_TEST(testCopyPaste); CPPUNIT_TEST(testCopySelectPaste); CPPUNIT_TEST(testCutPaste); CPPUNIT_TEST(testCutSelectPaste); + CPPUNIT_TEST(testSelectSurrogatePairs); CPPUNIT_TEST_SUITE_END(); private: @@ -172,6 +174,24 @@ void Test::testCutSelectPaste() #endif } +void Test::testSelectSurrogatePairs() +{ + auto xTree = SmParser5().Parse(u"\U0001EE4E"); + xTree->Prepare(xDocShRef->GetFormat(), *xDocShRef, 0); + + SmCursor aCursor(xTree.get(), xDocShRef.get()); + ScopedVclPtrInstance<VirtualDevice> pOutputDevice; + + // selct the first character, cut, then paste + aCursor.Move(pOutputDevice, MoveRight, false); + aCursor.Cut(); + aCursor.Paste(); + +#ifndef _WIN32 // FIXME: on Windows clipboard does not work in tests for some reason + CPPUNIT_ASSERT_EQUAL(OUString(u"\U0001EE4E"), xDocShRef->GetText()); +#endif +} + CPPUNIT_TEST_SUITE_REGISTRATION(Test); } |