diff options
Diffstat (limited to 'screen.c')
| -rw-r--r-- | screen.c | 23 |
1 files changed, 19 insertions, 4 deletions
@@ -1,4 +1,4 @@ -/* $Id: screen.c,v 1.38 2007-11-22 19:17:01 nicm Exp $ */ +/* $Id: screen.c,v 1.39 2007-11-22 19:26:20 nicm Exp $ */ /* * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net> @@ -126,7 +126,10 @@ screen_resize(struct screen *s, u_int sx, u_int sy) * X dimension. */ if (sx != ox) { - /* If getting smaller, nuke any data in lines over the new size. */ + /* + * If getting smaller, nuke any data in lines over the new + * size. + */ if (sx < ox) { for (i = s->hsize; i < s->hsize + oy; i++) { if (s->grid_size[i] > sx) @@ -305,11 +308,23 @@ screen_check_selection(struct screen_draw_ctx *ctx, u_int px, u_int py) sel->ex = xx; sel->ey = yy; } + if (sel->sy == sel->ey && sel->ex < sel->sx) { + xx = sel->sx; + sel->sx = sel->ex; + sel->ex = xx; + } if (py < sel->sy || py > sel->ey) return (0); - if ((py == sel->sy && px < sel->sx) || (py == sel->ey && px > sel->ex)) - return (0); + if (py == sel->sy && py == sel->ey) { + if (px < sel->sx || px > sel->ex) + return (0); + } else { + if (py == sel->sy && px < sel->sx) + return (0); + if (py == sel->ey && px > sel->ex) + return (0); + } return (1); } |