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Set preamble tab stop to 4 chars.

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Richard Heck 2018-04-01 22:18:37 -04:00
parent 2bb9d49527
commit d1fa6f10e5
1 changed files with 4 additions and 0 deletions
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4
src/frontends/qt4/GuiDocument.cpp
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@ -473,6 +473,10 @@ PreambleModule::PreambleModule(QWidget * parent)
connect(findButtonPB, SIGNAL(clicked()), this, SLOT(findText()));
connect(findLE, SIGNAL(returnPressed()), this, SLOT(findText()));
checkFindButton();
// https://stackoverflow.com/questions/13027091/how-to-override-tab-width-in-qt
const int tabStop = 4;
QFontMetrics metrics(preambleTE->currentFont());
preambleTE->setTabStopWidth(tabStop * metrics.width(' '));
}