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Prevent X11 error when resuming after call to RAID when -noscroll is in use (#426)

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The device_before_raid() call that disables X11 scrolling and bit-gravity
selection needs to avoid referring to the scrollbars and other ancillary
windows that have not been initialized when the "-noscroll" option was
given at startup.
This commit is contained in:
Nick Briggs 2022-07-16 07:32:19 -07:00 committed by GitHub
parent b27bd2fbab
commit e81345218a
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1 changed files with 8 additions and 7 deletions
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15
src/xinit.c
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@ -133,13 +133,14 @@ void Xevent_before_raid(DspInterface dsp)
XSelectInput(dsp->display_id, dsp->LispWindow, NoEventMask);
XSelectInput(dsp->display_id, dsp->DisplayWindow, NoEventMask);
XSelectInput(dsp->display_id, dsp->VerScrollBar, NoEventMask);
XSelectInput(dsp->display_id, dsp->HorScrollBar, NoEventMask);
XSelectInput(dsp->display_id, dsp->NEGrav, NoEventMask);
XSelectInput(dsp->display_id, dsp->SEGrav, NoEventMask);
XSelectInput(dsp->display_id, dsp->SWGrav, NoEventMask);
XSelectInput(dsp->display_id, dsp->NWGrav, NoEventMask);
if (noscroll == 0) {
XSelectInput(dsp->display_id, dsp->VerScrollBar, NoEventMask);
XSelectInput(dsp->display_id, dsp->HorScrollBar, NoEventMask);
XSelectInput(dsp->display_id, dsp->NEGrav, NoEventMask);
XSelectInput(dsp->display_id, dsp->SEGrav, NoEventMask);
XSelectInput(dsp->display_id, dsp->SWGrav, NoEventMask);
XSelectInput(dsp->display_id, dsp->NWGrav, NoEventMask);
}
XLOCK;
XFlush(dsp->display_id);
XUNLOCK(dsp);