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Remove 'slide' variable in tresize.
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parent
39ae1a4de5
commit
c569e3146e
1 changed files with 4 additions and 5 deletions
9
st.c
9
st.c
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@ -2769,7 +2769,6 @@ tresize(int col, int row) {
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int i;
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int i;
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int minrow = MIN(row, term.row);
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int minrow = MIN(row, term.row);
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int mincol = MIN(col, term.col);
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int mincol = MIN(col, term.col);
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int slide = term.c.y - row + 1;
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bool *bp;
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bool *bp;
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TCursor c;
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TCursor c;
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@ -2784,13 +2783,13 @@ tresize(int col, int row) {
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* tscrollup would work here, but we can optimize to
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* tscrollup would work here, but we can optimize to
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* memmove because we're freeing the earlier lines
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* memmove because we're freeing the earlier lines
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*/
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*/
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for(i = 0; i < slide; i++) {
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for(i = 0; i <= term.c.y - row; i++) {
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free(term.line[i]);
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free(term.line[i]);
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free(term.alt[i]);
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free(term.alt[i]);
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}
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}
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if(slide > 0) {
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if(i > 0) {
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memmove(term.line, term.line + slide, row * sizeof(Line));
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memmove(term.line, term.line + i, row * sizeof(Line));
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memmove(term.alt, term.alt + slide, row * sizeof(Line));
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memmove(term.alt, term.alt + i, row * sizeof(Line));
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}
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}
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for(i += row; i < term.row; i++) {
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for(i += row; i < term.row; i++) {
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free(term.line[i]);
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free(term.line[i]);
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