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Fixed two bugs - 1 text wrapping, 2 memory

This commit is contained in:
Ashish Kumar Yadav 2021-12-26 21:06:09 +05:30
parent 5dbb218d8b
commit 558eda1214
1 changed files with 3 additions and 1 deletions
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4
st/st.c
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@ -2878,6 +2878,7 @@ check_control_code:
gp = &term.line[term.c.y][term.c.x];
if (IS_SET(MODE_WRAP) && (term.c.state & CURSOR_WRAPNEXT)) {
gp->state = GLYPH_SET;
gp->mode |= ATTR_WRAP;
tnewline(1);
gp = &term.line[term.c.y][term.c.x];
@ -2990,7 +2991,7 @@ treflow(int col, int row)
for (j = nx; j < col; j++)
tclearglyph(&buf[ny][j], 0);
nx = 0;
} else {
} else if (nx > 0) {
buf[ny][nx - 1].mode &= ~ATTR_WRAP;
}
ox = 0, oy++;
@ -3004,6 +3005,7 @@ treflow(int col, int row)
if (ox == len) {
ox = 0, oy++;
} else {
buf[ny][col - 1].state = GLYPH_SET;
buf[ny][col - 1].mode |= ATTR_WRAP;
}
nx = 0;