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x11display: reenable confined mode on window reconfigure

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Fixes #280
This commit is contained in:
rdb 2018-03-16 21:22:23 +01:00
parent 477e6b7561
commit adbab8deae
1 changed files with 15 additions and 0 deletions
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15
panda/src/x11display/x11GraphicsWindow.cxx
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@ -446,6 +446,21 @@ process_events() {
XConfigureWindow(_display, _xwindow, value_mask, &changes); XConfigureWindow(_display, _xwindow, value_mask, &changes);
} }
} }
// If the window was reconfigured, we may need to re-confine the mouse
// pointer. See GitHub bug #280.
if (_properties.get_mouse_mode() == WindowProperties::M_confined) {
X11_Cursor cursor = None;
if (_properties.get_cursor_hidden()) {
x11GraphicsPipe *x11_pipe;
DCAST_INTO_V(x11_pipe, _pipe);
cursor = x11_pipe->get_hidden_cursor();
}
XGrabPointer(_display, _xwindow, True, 0, GrabModeAsync, GrabModeAsync,
_xwindow, cursor, CurrentTime);
}
changed_properties = true; changed_properties = true;
} }