anne/lyx_mirror
1
0
Fork 0
mirror of https://git.lyx.org/repos/lyx.git synced 2024-11-22 01:59:02 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Set vertical lines in math arrays correctly on Y axis

Browse Source 
This is a fixup to commit 39329935. The two fixes are
* add forgotten offset `y' when drawing the line
* in order to have a continuous vertical line, draw from the offset of
  the previous row.

Fixes bug #10363.
This commit is contained in:
Jean-Marc Lasgouttes 2016-09-05 11:29:44 +02:00
parent 82808fea04
commit a27ff13663
1 changed files with 9 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
src/mathed/InsetMathGrid.cpp
View File

@ -618,7 +618,7 @@ void InsetMathGrid::drawWithMargin(PainterInfo & pi, int x, int y,
col_type const c = col(idx); col_type const c = col(idx);
if (r > 0 && r < nrows()) { if (r > 0 && r < nrows()) {
for (unsigned int i = 0; i < rowinfo_[r].lines_; ++i) { 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_ - rowinfo_[r].ascent_
- i * hlinesep() - i * hlinesep()
- hlinesep()/2 - rowsep()/2; - hlinesep()/2 - rowsep()/2;
@ -631,14 +631,17 @@ void InsetMathGrid::drawWithMargin(PainterInfo & pi, int x, int y,
} }
if (c > 0 && c < ncols()) { if (c > 0 && c < ncols()) {
for (unsigned int i = 0; i < colinfo_[c].lines_; ++i) { for (unsigned int i = 0; i < colinfo_[c].lines_; ++i) {
int xx = x + lmargin int const xx = x + lmargin
+ colinfo_[c].offset_ + colinfo_[c].offset_
- i * vlinesep() - i * vlinesep()
- vlinesep()/2 - colsep()/2; - vlinesep()/2 - colsep()/2;
pi.pain.line(xx, int top_offset;
rowinfo_[r].offset_ - rowinfo_[r].ascent_, if (r > 0)
xx, top_offset = rowinfo_[r - 1].offset_ + rowinfo_[r - 1].descent_;
rowinfo_[r].offset_ + rowinfo_[r].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); Color_foreground);
} }
} }