From 2530120d7d084f1ffbb9331e925153a3bcb15b92 Mon Sep 17 00:00:00 2001
From: Manolo Gouy <Manolo>
Date: Thu, 24 Mar 2016 22:26:13 +0000
Subject: Rewrite Fl::handle_(int e, Fl_Window* window)  and
 Fl_Widget::damage() to remove their platform dependent parts

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11419 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
---
 src/Fl_cocoa.mm | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'src/Fl_cocoa.mm')

diff --git a/src/Fl_cocoa.mm b/src/Fl_cocoa.mm
index 3806a2e52..1762c17f5 100644
--- a/src/Fl_cocoa.mm
+++ b/src/Fl_cocoa.mm
@@ -1139,6 +1139,19 @@ static void cocoaMouseHandler(NSEvent *theEvent)
       }
       mods_to_e_state( mods );
       update_e_xy_and_e_xy_root([theEvent window]);
+      if (fl_mac_os_version < 100500) {
+        // before 10.5, mouse moved events aren't sent to borderless windows such as tooltips
+        Fl_Window *tooltip = Fl_Tooltip::current_window();
+        int inside = 0;
+        if (tooltip && tooltip->shown() ) { // check if a tooltip window is currently opened
+          // check if mouse is inside the tooltip
+          inside = (Fl::event_x_root() >= tooltip->x() && Fl::event_x_root() < tooltip->x() + tooltip->w() &&
+                    Fl::event_y_root() >= tooltip->y() && Fl::event_y_root() < tooltip->y() + tooltip->h() );
+        }
+        // if inside, send event to tooltip window instead of background window
+        if (inside)
+          window = tooltip;
+      }
       Fl::handle( sendEvent, window );
       }
       break;
-- 
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