diff options
| -rw-r--r-- | src/gui/kernel/qapplication_x11.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/gui/kernel/qapplication_x11.cpp b/src/gui/kernel/qapplication_x11.cpp index ba8bc1a624..a198fd931b 100644 --- a/src/gui/kernel/qapplication_x11.cpp +++ b/src/gui/kernel/qapplication_x11.cpp @@ -4189,6 +4189,12 @@ static Qt::MouseButtons translateMouseButtons(int s) ret |= Qt::MidButton; if (s & Button3Mask) ret |= Qt::RightButton; + // X11 has no special state for XButton1 and XButton2, so we need to use + // the global state maintained between press and release. + if (mouseButtonState.testFlag(Qt::XButton1)) + ret |= Qt::XButton1; + if (mouseButtonState.testFlag(Qt::XButton2)) + ret |= Qt::XButton2; return ret; } |