From 197e262ba643a7c0af7f157ae175445109b7d132 Mon Sep 17 00:00:00 2001 From: Simon Tatham Date: Sat, 20 May 2006 11:54:21 +0000 Subject: [PATCH] Cleanup patch from Ben Hutchings, fixing some odd-looking range checks. He thinks they were harmless (due to being followed by other range checks in RIGHTOF_DOT and friends) but it clearly can't hurt to fix them anyway. [originally from svn r6709] --- loopy.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/loopy.c b/loopy.c index 69ddb56..ce49c73 100644 --- a/loopy.c +++ b/loopy.c @@ -1283,7 +1283,7 @@ static int dot_setall_dlines(solver_state *sstate, enum dline dl, int i, int j, break; case DLINE_DL: case DLINE_DR: - if (j <= (state)->h && BELOW_DOT(state, i, j) == line_old) { + if (j < (state)->h && BELOW_DOT(state, i, j) == line_old) { LV_BELOW_DOT(state, i, j) = line_new; retval = TRUE; } @@ -1308,13 +1308,13 @@ static int dot_setall_dlines(solver_state *sstate, enum dline dl, int i, int j, case DLINE_UR: case DLINE_DR: case DLINE_HORIZ: - if (i <= (state)->w && RIGHTOF_DOT(state, i, j) == line_old) { + if (i < (state)->w && RIGHTOF_DOT(state, i, j) == line_old) { LV_RIGHTOF_DOT(state, i, j) = line_new; retval = TRUE; } break; case DLINE_VERT: - if (j <= (state)->h && BELOW_DOT(state, i, j) == line_old) { + if (j < (state)->h && BELOW_DOT(state, i, j) == line_old) { LV_BELOW_DOT(state, i, j) = line_new; retval = TRUE; }