diff options
Diffstat (limited to 'src/Indicator.cxx')
| -rw-r--r-- | src/Indicator.cxx | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/src/Indicator.cxx b/src/Indicator.cxx index 68034e424..da75cbb85 100644 --- a/src/Indicator.cxx +++ b/src/Indicator.cxx @@ -27,15 +27,21 @@ void Indicator::Draw(Surface *surface, const PRectangle &rc, const PRectangle &r surface->PenColour(fore); int ymid = (rc.bottom + rc.top) / 2; if (style == INDIC_SQUIGGLE) { - surface->MoveTo(rc.left, rc.top); - int x = rc.left + 2; - int y = 2; - while (x < rc.right) { + int x = int(rc.left+0.5); + int xLast = int(rc.right+0.5); + int y = 0; + surface->MoveTo(x, rc.top + y); + while (x < xLast) { + if ((x + 2) > xLast) { + if (xLast > x) + y = 1; + x = xLast; + } else { + x += 2; + y = 2 - y; + } surface->LineTo(x, rc.top + y); - x += 2; - y = 2 - y; } - surface->LineTo(rc.right, rc.top + y); // Finish the line } else if (style == INDIC_SQUIGGLEPIXMAP) { PRectangle rcSquiggle = PixelGridAlign(rc); |