commit | 514fe11727c1b2744fff28c525fb4f48ca944860 | [log] [download] |
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author | Nicholas Marriott <nicholas.marriott@gmail.com> | Wed Feb 11 17:04:39 2009 +0000 |
committer | Nicholas Marriott <nicholas.marriott@gmail.com> | Wed Feb 11 17:04:39 2009 +0000 |
tree | cb779320e4e9480229de37a520690edd2491b204 | |
parent | 91c9d952793249868c7d4dea78a113fcf288929c [diff] |
We are going to need the updated screen data for emulating the scroll region, which may involve changing the cursor position; however, the old (before redraw) cursor position is necessary for writing to the tty. So, save it before doing the redraw then update the internal screen then update the tty. Not sure I like this solution but it does the job for now.