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vt(4): Mark the current cursor position as dirty

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Like r270273, this has no effect for now, because the cursor is always
drawn. This is in preparation of future changes to vd_bitbltchr_t API.

MFC after:	1 week
This commit is contained in:
Jean-Sébastien Pédron 2014-08-21 15:00:21 +00:00
parent 608b7ceace
commit 7e6dfdd6e5
1 changed files with 6 additions and 0 deletions
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6
sys/dev/vt/vt_core.c
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@ -850,10 +850,16 @@ vt_flush(struct vt_device *vd)
* to font size possibly inconsistent across
* windows, this may not be sufficient. This
* causes part of the cursor to not be erased.
*
* FIXME: The vt_buf lock is acquired twice in a
* row.
*/
vtbuf_mouse_cursor_position(&vw->vw_buf,
vd->vd_moldx / vf->vf_width,
vd->vd_moldy / vf->vf_height);
vtbuf_mouse_cursor_position(&vw->vw_buf,
vd->vd_mx / vf->vf_width,
vd->vd_my / vf->vf_height);
/*
* Save point of last mouse cursor to erase it