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Set Local Layout tab stop distance to 4

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Fix for bug #12395.
This commit is contained in:
Daniel Ramoeller 2021-10-16 09:51:33 +02:00 committed by Juergen Spitzmueller
parent ce8b4e3a21
commit c50f40b522
1 changed files with 11 additions and 2 deletions
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13
src/frontends/qt/GuiDocument.cpp
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@ -488,8 +488,7 @@ PreambleModule::PreambleModule(QWidget * parent)
connect(editPB, SIGNAL(clicked()), this, SLOT(editExternal())); connect(editPB, SIGNAL(clicked()), this, SLOT(editExternal()));
connect(findLE, SIGNAL(returnPressed()), this, SLOT(findText())); connect(findLE, SIGNAL(returnPressed()), this, SLOT(findText()));
checkFindButton(); checkFindButton();
// https://stackoverflow.com/questions/13027091/how-to-override-tab-width-in-qt int const tabStop = 4;
const int tabStop = 4;
QFontMetrics metrics(preambleTE->currentFont()); QFontMetrics metrics(preambleTE->currentFont());
#if (QT_VERSION >= QT_VERSION_CHECK(5, 11, 0)) #if (QT_VERSION >= QT_VERSION_CHECK(5, 11, 0))
// horizontalAdvance() is available starting in 5.11.0 // horizontalAdvance() is available starting in 5.11.0
@ -612,6 +611,16 @@ LocalLayout::LocalLayout(QWidget * parent)
connect(validatePB, SIGNAL(clicked()), this, SLOT(validatePressed())); connect(validatePB, SIGNAL(clicked()), this, SLOT(validatePressed()));
connect(convertPB, SIGNAL(clicked()), this, SLOT(convertPressed())); connect(convertPB, SIGNAL(clicked()), this, SLOT(convertPressed()));
connect(editPB, SIGNAL(clicked()), this, SLOT(editExternal())); connect(editPB, SIGNAL(clicked()), this, SLOT(editExternal()));
// https://stackoverflow.com/questions/13027091/how-to-override-tab-width-in-qt
const int tabStop = 4;
QFontMetrics metrics(locallayoutTE->currentFont());
#if (QT_VERSION >= QT_VERSION_CHECK(5, 11, 0))
// horizontalAdvance() is available starting in 5.11.0
// setTabStopDistance() is available starting in 5.10.0
locallayoutTE->setTabStopDistance(tabStop * metrics.horizontalAdvance(' '));
#else
locallayoutTE->setTabStopWidth(tabStop * metrics.width(' '));
#endif
} }