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Copy non set positions as spaces
st selection don't insert in the selection position whose value is not set. This is correct for the positions in the end of the line, but cause some problems in the beginning. For example echo -e 'a\tb' will print in the screen: a b but after selecting and copying in some place you get: ab because positions from 1 to 7 don't have any value. This patch deals all positions without value as blank (even at the end of the line). --- st.c | 17 ++++++++++------- 1 file changed, 10 insertions(+), 7 deletions(-)
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111199cf22
commit
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1 changed files with 10 additions and 7 deletions
17
st.c
17
st.c
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@ -596,14 +596,17 @@ selcopy(void) {
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/* append every set & selected glyph to the selection */
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for(y = 0; y < term.row; y++) {
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for(x = 0; x < term.col; x++) {
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is_selected = selected(x, y);
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if((term.line[y][x].state & GLYPH_SET) && is_selected) {
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int size = utf8size(term.line[y][x].c);
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memcpy(ptr, term.line[y][x].c, size);
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ptr += size;
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}
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}
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int size;
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char *p;
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Glyph *gp = &term.line[y][x];
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if(!(is_selected = selected(x, y)))
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continue;
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p = (gp->state & GLYPH_SET) ? gp->c : " ";
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size = utf8size(p);
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memcpy(ptr, p, size);
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ptr += size;
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}
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/* \n at the end of every selected line except for the last one */
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if(is_selected && y < sel.e.y)
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*ptr++ = '\n';
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