[gimp] app: proper line caps and joins for canvas items

[Michael Natterer <mitch src gnome org>]

commit c80cea5937cdb5214aa38fd7da9f4e547ad5ab43
Author: Michael Natterer <mitch gimp org>
Date:   Thu Sep 23 00:19:44 2010 +0200

    app: proper line caps and joins for canvas items

 app/display/gimpdisplayshell-style.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/app/display/gimpdisplayshell-style.c b/app/display/gimpdisplayshell-style.c
index 86b3028..bcb19d1 100644
--- a/app/display/gimpdisplayshell-style.c
+++ b/app/display/gimpdisplayshell-style.c
@@ -326,6 +326,8 @@ gimp_display_shell_set_tool_bg_style (GimpDisplayShell *shell,
   g_return_if_fail (GIMP_IS_DISPLAY_SHELL (shell));
   g_return_if_fail (cr != NULL);
 
+  cairo_set_line_cap (cr, CAIRO_LINE_CAP_SQUARE);
+  cairo_set_line_join (cr, CAIRO_LINE_JOIN_ROUND);
   cairo_set_line_width (cr, 3.0);
   gimp_cairo_set_source_rgba (cr, &tool_bg);
 }
@@ -337,6 +339,8 @@ gimp_display_shell_set_tool_fg_style (GimpDisplayShell *shell,
   g_return_if_fail (GIMP_IS_DISPLAY_SHELL (shell));
   g_return_if_fail (cr != NULL);
 
+  cairo_set_line_cap (cr, CAIRO_LINE_CAP_SQUARE);
+  cairo_set_line_join (cr, CAIRO_LINE_JOIN_ROUND);
   cairo_set_line_width (cr, 1.0);
   gimp_cairo_set_source_rgba (cr, &tool_fg);
 }