col_type const c = col(idx);
if (r > 0 && r < nrows()) {
for (unsigned int i = 0; i < rowinfo_[r].lines_; ++i) {
- int yy = y + rowinfo_[r].offset_
+ int const yy = y + rowinfo_[r].offset_
- rowinfo_[r].ascent_
- i * hlinesep()
- hlinesep()/2 - rowsep()/2;
}
if (c > 0 && c < ncols()) {
for (unsigned int i = 0; i < colinfo_[c].lines_; ++i) {
- int xx = x + lmargin
+ int const xx = x + lmargin
+ colinfo_[c].offset_
- i * vlinesep()
- vlinesep()/2 - colsep()/2;
- pi.pain.line(xx,
- rowinfo_[r].offset_ - rowinfo_[r].ascent_,
- xx,
- rowinfo_[r].offset_ + rowinfo_[r].descent_,
+ int top_offset;
+ if (r > 0)
+ top_offset = rowinfo_[r - 1].offset_ + rowinfo_[r - 1].descent_;
+ else
+ top_offset = rowinfo_[0].offset_- rowinfo_[0].ascent_;
+ pi.pain.line(xx, y + top_offset,
+ xx, y + rowinfo_[r].offset_ + rowinfo_[r].descent_,
Color_foreground);
}
}