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| author | noname <noname@inventati.org> | 2014-04-27 15:16:41 +0400 |
|---|---|---|
| committer | Roberto E. Vargas Caballero <k0ga@shike2.com> | 2014-04-28 18:49:45 +0200 |
| commit | 5f91983541014d34274087dbf723b48551f90fc0 (patch) | |
| tree | 1682405efa6bc981c8753bf412e403a6dd245957 | |
| parent | 9e3e8ce4661d31629f9d4862467b2fb21c628e38 (diff) | |
| download | st-5f91983541014d34274087dbf723b48551f90fc0.tar.gz st-5f91983541014d34274087dbf723b48551f90fc0.tar.bz2 st-5f91983541014d34274087dbf723b48551f90fc0.zip | |
Simplify selected().
| -rw-r--r-- | st.c | 17 |
1 files changed, 6 insertions, 11 deletions
@@ -674,18 +674,13 @@ selsort(void) { static inline bool selected(int x, int y) { - if(sel.ne.y == y && sel.nb.y == y) - return BETWEEN(x, sel.nb.x, sel.ne.x); + if(sel.type == SEL_RECTANGULAR) + return BETWEEN(y, sel.nb.y, sel.ne.y) + && BETWEEN(x, sel.nb.x, sel.ne.x); - if(sel.type == SEL_RECTANGULAR) { - return ((sel.nb.y <= y && y <= sel.ne.y) - && (sel.nb.x <= x && x <= sel.ne.x)); - } - - return ((sel.nb.y < y && y < sel.ne.y) - || (y == sel.ne.y && x <= sel.ne.x)) - || (y == sel.nb.y && x >= sel.nb.x - && (x <= sel.ne.x || sel.nb.y != sel.ne.y)); + return BETWEEN(y, sel.nb.y, sel.ne.y) + && (y != sel.nb.y || x >= sel.nb.x) + && (y != sel.ne.y || x <= sel.ne.x); } void |