From 0a13d287e5484a653bc53513a41af1942668e87f Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Tue, 13 Sep 2011 08:25:54 -0700 Subject: [PATCH] Use round line noins and caps It doesn't really make much of a difference, but it can be visible especially with lots of tight samples. Miter joins really look horrible for acute angles. Signed-off-by: Linus Torvalds --- profile.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/profile.c b/profile.c index be9a334..6d6e1ff 100644 --- a/profile.c +++ b/profile.c @@ -235,8 +235,6 @@ static void plot_depth_profile(struct dive *dive, struct graphics_context *gc, s struct plot_data *entry; int maxtime, maxdepth, marker; - cairo_set_line_width(gc->cr, 2); - /* Get plot scaling limits */ maxtime = round_seconds_up(dive->duration.seconds); maxdepth = round_depth_up(dive->maxdepth); @@ -655,6 +653,9 @@ static void plot(struct graphics_context *gc, int w, int h, struct dive *dive) topx = w / 20.0; topy = h / 20.0; cairo_translate(gc->cr, topx, topy); + cairo_set_line_width(gc->cr, 2); + cairo_set_line_cap(gc->cr, CAIRO_LINE_CAP_ROUND); + cairo_set_line_join(gc->cr, CAIRO_LINE_JOIN_ROUND); /* * We can use "cairo_translate()" because that doesn't -- 2.45.2