constant redrawing in copy mode is slow #19

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dylex opened this Issue Oct 15, 2011 · 0 comments

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dylex commented Oct 15, 2011

In copy mode, every time the selection is updated (e.g., by moving the mouse), it redraws the whole screen, which is flickery and slow. Either window-copy could be smarter about what to redraw, or screen-write could (at least with xtmux) not generate tty_write events when the contents don't actually change.

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