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| author | Christian Stenger <christian.stenger@qt.io> | 2021-08-13 09:31:27 +0200 |
|---|---|---|
| committer | Christian Stenger <christian.stenger@qt.io> | 2021-08-18 08:34:45 +0000 |
| commit | bfee48ab0b74338d669773b43b8d32497f97e333 (patch) | |
| tree | 1ccf08bfc32ee3f154a897b0d9ee908db28cde92 | |
| parent | c9e18ce53809b7bf5c935f127360d9726e3ff05a (diff) | |
TextEditor: Limit size of tool tips
Otherwise we may end up in crashes deep inside Qt code on Windows.
Fixes: QTCREATORBUG-26112
Change-Id: Iabdd544271a99b680adad3abb84341db2bf2c1f3
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: David Schulz <david.schulz@qt.io>
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
| -rw-r--r-- | src/libs/utils/tooltip/tooltip.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/libs/utils/tooltip/tooltip.cpp b/src/libs/utils/tooltip/tooltip.cpp index 94d8a4c164..681524372d 100644 --- a/src/libs/utils/tooltip/tooltip.cpp +++ b/src/libs/utils/tooltip/tooltip.cpp @@ -155,6 +155,8 @@ void ToolTip::show( { if (content && content->count()) { auto tooltipWidget = new FakeToolTip; + // limit the size of the widget to 90% of the screen size to have some context around it + tooltipWidget->setMaximumSize(QGuiApplication::screenAt(pos)->availableSize() * 0.9); if (contextHelp.isNull()) { tooltipWidget->setLayout(content); } else { |