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simplify loop in tresize

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Signed-off-by: Roberto E. Vargas Caballero <k0ga@shike2.com>
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Quentin Carbonneaux 2014-08-18 19:19:42 +02:00 committed by Roberto E. Vargas Caballero
parent 1926305318
commit fa04911c91
1 changed files with 2 additions and 4 deletions
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6
st.c
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@ -2661,7 +2661,6 @@ tresize(int col, int row) {
int mincol = MIN(col, term.col); int mincol = MIN(col, term.col);
int slide = term.c.y - row + 1; int slide = term.c.y - row + 1;
bool *bp; bool *bp;
Line *orig;
TCursor c; TCursor c;
if(col < 1 || row < 1) { if(col < 1 || row < 1) {
@ -2724,9 +2723,8 @@ tresize(int col, int row) {
/* make use of the LIMIT in tmoveto */ /* make use of the LIMIT in tmoveto */
tmoveto(term.c.x, term.c.y); tmoveto(term.c.x, term.c.y);
/* Clearing both screens (it makes dirty all lines) */ /* Clearing both screens (it makes dirty all lines) */
orig = term.line;
c = term.c; c = term.c;
do { for(i = 0; i < 2; i++) {
if(mincol < col && 0 < minrow) { if(mincol < col && 0 < minrow) {
tclearregion(mincol, 0, col - 1, minrow - 1); tclearregion(mincol, 0, col - 1, minrow - 1);
} }
@ -2735,7 +2733,7 @@ tresize(int col, int row) {
} }
tswapscreen(); tswapscreen();
tcursor(CURSOR_LOAD); tcursor(CURSOR_LOAD);
} while(orig != term.line); }
term.c = c; term.c = c;
} }