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Qt GUI: work around apparent qt 5.1x issue where the display is not properly updated when switching to table mode

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This commit is contained in:
Jean-Francois Dockes 2022-07-24 09:23:34 +02:00
parent 4f66e7688d
commit 70723a5280
1 changed files with 9 additions and 2 deletions
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11
src/qtgui/rclmain_w.cpp
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@ -962,8 +962,15 @@ void RclMain::on_actionShowResultsAsTable_toggled(bool on)
prevPageAction->setEnabled(false);
firstPageAction->setEnabled(false);
if (m_focustotablesc)
connect(m_focustotablesc, SIGNAL(activated()),
restable, SLOT(takeFocus()));
connect(m_focustotablesc, SIGNAL(activated()), restable, SLOT(takeFocus()));
// This should not be necessary, but it fixes a display issue with qt 5.12/5.15
// (focal/jammy) at least, where the restable area is not fully painted (but gets updated if
// you move the pointer around or resize / move the window, depending). The problem is
// slightly random or timing-dependant (not occurring every time). The hide/show does not
// seem to hurt performance visibly.
restable->hide();
restable->show();
}
}