From 07f4fd43802183721e3e69f2d828af5f5820ea5a Mon Sep 17 00:00:00 2001
From: ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com>
Date: Mon, 20 May 2019 13:30:57 +0200
Subject: More accurate implementation of
 Fl_Cocoa_Window_Driver::decoration_sizes().

---
 src/Fl_cocoa.mm                              | 5 +++++
 src/drivers/Cocoa/Fl_Cocoa_Window_Driver.cxx | 7 -------
 2 files changed, 5 insertions(+), 7 deletions(-)

(limited to 'src')

diff --git a/src/Fl_cocoa.mm b/src/Fl_cocoa.mm
index f1f3d795e..f7365630b 100644
--- a/src/Fl_cocoa.mm
+++ b/src/Fl_cocoa.mm
@@ -1831,6 +1831,11 @@ static int get_window_frame_sizes(Fl_Window *win, int *pbx, int *pby) {
   return top;
 }
 
+void Fl_Cocoa_Window_Driver::decoration_sizes(int *top, int *left,  int *right, int *bottom) {
+  *top = get_window_frame_sizes(pWindow, left, bottom);
+  *right = *left;
+}
+
 /*
  * smallest x coordinate in screen space of work area of menubar-containing display
  */
diff --git a/src/drivers/Cocoa/Fl_Cocoa_Window_Driver.cxx b/src/drivers/Cocoa/Fl_Cocoa_Window_Driver.cxx
index d1efc80c5..4df52f15d 100644
--- a/src/drivers/Cocoa/Fl_Cocoa_Window_Driver.cxx
+++ b/src/drivers/Cocoa/Fl_Cocoa_Window_Driver.cxx
@@ -256,13 +256,6 @@ void Fl_Cocoa_Window_Driver::hide() {
 }
 
 
-void Fl_Cocoa_Window_Driver::decoration_sizes(int *top, int *left,  int *right, int *bottom) {
-  *top = 24;
-  *left = 2;
-  *right = 2;
-  *bottom = 2;
-}
-
 int Fl_Cocoa_Window_Driver::scroll(int src_x, int src_y, int src_w, int src_h, int dest_x, int dest_y, void (*draw_area)(void*, int,int,int,int), void* data)
 {
   CGImageRef img = CGImage_from_window_rect(src_x, src_y, src_w, src_h);
-- 
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