From c4494a94a7fe16e2c428632db3af2470adaba248 Mon Sep 17 00:00:00 2001
From: Manolo Gouy <Manolo>
Date: Fri, 19 Apr 2013 09:20:56 +0000
Subject: Cosmetic improvement of image used when dragging non-text data.
 Minimum OS version has been verified.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9892 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
---
 src/Fl_cocoa.mm | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/Fl_cocoa.mm b/src/Fl_cocoa.mm
index 96ca221e4..973bd5486 100644
--- a/src/Fl_cocoa.mm
+++ b/src/Fl_cocoa.mm
@@ -3191,7 +3191,7 @@ static NSImage *imageFromText(const char *text, int *pwidth, int *pheight)
   fl_font(FL_HELVETICA, 10);
   p = text;
   int nl = 0;
-  while((q=strchr(p, '\n')) != NULL) { 
+  while(nl < 100 && (q=strchr(p, '\n')) != NULL) { 
     nl++; 
     w2 = int(fl_width(p, q - p));
     if (w2 > width) width = w2;
@@ -3232,7 +3232,7 @@ static NSImage *imageFromText(const char *text, int *pwidth, int *pheight)
 
 static NSImage *defaultDragImage(int *pwidth, int *pheight)
 {
-  const int version_threshold = 100800;
+  const int version_threshold = 100700;
   int width, height;
   if (fl_mac_os_version >= version_threshold) {
     width = 50; height = 40;
@@ -3246,7 +3246,7 @@ static NSImage *defaultDragImage(int *pwidth, int *pheight)
     fl_font(FL_HELVETICA, 20);
     fl_color(FL_BLACK);
     char str[4];
-    int l = fl_utf8encode(0x1F69A, str); // the "Delivery truck" Unicode character
+    int l = fl_utf8encode(0x1F69A, str); // the "Delivery truck" Unicode character from "Apple Color Emoji" font
     fl_draw(str, l, 1, 16);
     }
   else { // draw two squares
-- 
cgit v1.2.3