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Fixing the selection in a single line again.

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Thanks p37sitdu@lavabit.com!
This commit is contained in:
Christoph Lohmann 2013-05-26 16:10:22 +02:00
parent 8f1bef0502
commit b5144100a5
1 changed files with 8 additions and 3 deletions
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9
st.c
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@ -667,16 +667,21 @@ y2row(int y) {
static void
selsort(void) {
if(sel.ob.y == sel.oe.y) {
sel.nb.x = MIN(sel.ob.x, sel.oe.x);
sel.ne.x = MAX(sel.ob.x, sel.oe.x);
} else {
sel.nb.x = sel.ob.y < sel.oe.y ? sel.ob.x : sel.oe.x;
sel.nb.y = MIN(sel.ob.y, sel.oe.y);
sel.ne.x = sel.ob.y < sel.oe.y ? sel.oe.x : sel.ob.x;
}
sel.nb.y = MIN(sel.ob.y, sel.oe.y);
sel.ne.y = MAX(sel.ob.y, sel.oe.y);
}
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.y);
return BETWEEN(x, sel.nb.x, sel.ne.x);
if(sel.type == SEL_RECTANGULAR) {
return ((sel.nb.y <= y && y <= sel.ne.y)