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| author | Nicholas Marriott <nicm@openbsd.org> | 2010-01-24 21:05:12 +0000 |
|---|---|---|
| committer | Nicholas Marriott <nicm@openbsd.org> | 2010-01-24 21:05:12 +0000 |
| commit | 75e13c89776b103172ed5813f2198a2b75e3503f (patch) | |
| tree | 557f22c62e2f2965e32ee292344032bccac36b15 | |
| parent | b9ade6e6bb54538dd1164e3a16d261b6580ba4a9 (diff) | |
| download | rtmux-75e13c89776b103172ed5813f2198a2b75e3503f.tar.gz rtmux-75e13c89776b103172ed5813f2198a2b75e3503f.tar.bz2 rtmux-75e13c89776b103172ed5813f2198a2b75e3503f.zip | |
Redraw properly when scrolling backward and the cursor is on the last
line. Based on a fix from Micah Cowan.
| -rw-r--r-- | window-copy.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/window-copy.c b/window-copy.c index d6e026ff..3b170a9d 100644 --- a/window-copy.c +++ b/window-copy.c @@ -1075,6 +1075,7 @@ void window_copy_cursor_up(struct window_pane *wp, int scroll_only) { struct window_copy_mode_data *data = wp->modedata; + struct screen *s = &data->screen; u_int ox, oy, px, py; oy = screen_hsize(&wp->base) + data->cy - data->oy; @@ -1087,12 +1088,20 @@ window_copy_cursor_up(struct window_pane *wp, int scroll_only) data->cx = data->lastcx; if (scroll_only || data->cy == 0) { window_copy_scroll_down(wp, 1); - if (scroll_only) - window_copy_redraw_lines(wp, data->cy, 2); + if (scroll_only) { + if (data->cy == screen_size_y(s) - 1) + window_copy_redraw_lines(wp, data->cy, 1); + else + window_copy_redraw_lines(wp, data->cy, 2); + } } else { window_copy_update_cursor(wp, data->cx, data->cy - 1); - if (window_copy_update_selection(wp)) - window_copy_redraw_lines(wp, data->cy, 2); + if (window_copy_update_selection(wp)) { + if (data->cy == screen_size_y(s) - 1) + window_copy_redraw_lines(wp, data->cy, 1); + else + window_copy_redraw_lines(wp, data->cy, 2); + } } py = screen_hsize(&wp->base) + data->cy - data->oy; |