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Fix reload losing syntax highlighting regression

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The regression is introduced by:
de9ffd2ea8

Fix #16027, close #16042
This commit is contained in:
Don Ho 2025-01-10 12:37:57 +01:00
parent 9e1db77f81
commit e28324b8d0
3 changed files with 10 additions and 6 deletions
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2
PowerEditor/src/Notepad_plus.cpp
View File

@ -5034,6 +5034,7 @@ bool Notepad_plus::activateBuffer(BufferID id, int whichOne, bool forceApplyHili
// Before switching off, synchronize backup file
MainFileManager.backupCurrentBuffer();
}
Buffer * pBuf = MainFileManager.getBufferByID(id);
bool reload = pBuf->getNeedReload();
if (reload)
@ -5041,6 +5042,7 @@ bool Notepad_plus::activateBuffer(BufferID id, int whichOne, bool forceApplyHili
MainFileManager.reloadBuffer(id);
pBuf->setNeedReload(false);
}
if (whichOne == MAIN_VIEW)
{
if (_mainDocTab.activateBuffer(id)) //only activate if possible

12
PowerEditor/src/ScintillaComponent/ScintillaEditView.cpp
View File

@ -2279,10 +2279,9 @@ bool ScintillaEditView::setLexerFromLangID(int langID) // Internal lexer only
void ScintillaEditView::activateBuffer(BufferID buffer, bool force)
{
if (buffer == BUFFER_INVALID)
return;
if (!force && buffer == _currentBuffer)
return;
if (buffer == BUFFER_INVALID) return;
if (!force && buffer == _currentBuffer) return;
Buffer * newBuf = MainFileManager.getBufferByID(buffer);
// before activating another document, we get the current position
@ -2301,7 +2300,7 @@ void ScintillaEditView::activateBuffer(BufferID buffer, bool force)
_currentBufferID = buffer; //the magical switch happens here
_currentBuffer = newBuf;
const bool isSameLangType = _prevBuffer != nullptr && ((_prevBuffer == _currentBuffer) || (_prevBuffer->getLangType() == _currentBuffer->getLangType()));
const bool isSameLangType = (_prevBuffer != nullptr) && (_prevBuffer->getLangType() == _currentBuffer->getLangType());
const int currentLangInt = static_cast<int>(_currentBuffer->getLangType());
const bool isFirstActiveBuffer = (_currentBuffer->getLastLangType() != currentLangInt);
@ -2324,6 +2323,9 @@ void ScintillaEditView::activateBuffer(BufferID buffer, bool force)
execute(SCI_SETMODEVENTMASK, MODEVENTMASK_OFF);
execute(SCI_SETDOCPOINTER, 0, _currentBuffer->getDocument());
execute(SCI_SETMODEVENTMASK, MODEVENTMASK_ON);
if (force)
defineDocType(_currentBuffer->getLangType());
}
else // Entering the tab for the 2nd or more times, with the different language type
{

2
PowerEditor/src/ScintillaComponent/ScintillaEditView.h
View File

@ -453,7 +453,7 @@ public:
}
};
void activateBuffer(BufferID buffer, bool force = false);
void activateBuffer(BufferID buffer, bool force);
void getCurrentFoldStates(std::vector<size_t> & lineStateVector);
void syncFoldStateWith(const std::vector<size_t> & lineStateVectorNew);