diff options
Diffstat (limited to 'window-scroll.c')
| -rw-r--r-- | window-scroll.c | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/window-scroll.c b/window-scroll.c index bdcba248..6938220c 100644 --- a/window-scroll.c +++ b/window-scroll.c @@ -1,4 +1,4 @@ -/* $Id: window-scroll.c,v 1.29 2009-01-27 20:22:33 nicm Exp $ */ +/* $Id: window-scroll.c,v 1.30 2009-01-27 23:35:44 nicm Exp $ */ /* * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net> @@ -87,6 +87,20 @@ window_scroll_free(struct window_pane *wp) } void +window_scroll_pageup(struct window_pane *wp) +{ + struct window_scroll_mode_data *data = wp->modedata; + struct screen *s = &data->screen; + + if (data->oy + screen_size_y(s) > screen_hsize(&wp->base)) + data->oy = screen_hsize(&wp->base); + else + data->oy += screen_size_y(s); + + window_scroll_redraw_screen(wp); +} + +void window_scroll_resize(struct window_pane *wp, u_int sx, u_int sy) { struct window_scroll_mode_data *data = wp->modedata; @@ -126,11 +140,7 @@ window_scroll_key(struct window_pane *wp, unused struct client *c, int key) window_scroll_scroll_down(wp); break; case MODEKEY_PPAGE: - if (data->oy + screen_size_y(s) > screen_hsize(&wp->base)) - data->oy = screen_hsize(&wp->base); - else - data->oy += screen_size_y(s); - window_scroll_redraw_screen(wp); + window_scroll_pageup(wp); break; case MODEKEY_NPAGE: if (data->oy < screen_size_y(s)) |