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Reset Motif DND protocol numbers when writing targets table

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* src/xterm.c (xm_setup_dnd_targets): Set header.protocol to 0
when writing table.
This commit is contained in:
Po Lu 2022-04-20 16:06:06 +08:00
parent 9e48d7468a
commit e4ed7e0ce9
1 changed files with 11 additions and 3 deletions
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14
src/xterm.c
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@ -1662,9 +1662,17 @@ xm_setup_dnd_targets (struct x_display_info *dpyinfo,
}
if (!rc)
xm_write_targets_table (dpyinfo->display, drag_window,
dpyinfo->Xatom_MOTIF_DRAG_TARGETS,
&header, recs);
{
/* Some implementations of Motif DND set the protocol version of
just the targets table to 1 without actually changing the
data format. To avoid confusing Motif when that happens, set
it back to 0. There will probably be no more updates to the
protocol either. */
header.protocol = 0;
xm_write_targets_table (dpyinfo->display, drag_window,
dpyinfo->Xatom_MOTIF_DRAG_TARGETS,
&header, recs);
}
XUngrabServer (dpyinfo->display);