From 1c6a0c1a8fb254945179276ecbd359cc1926fbb1 Mon Sep 17 00:00:00 2001
From: ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com>
Date: Sat, 29 Jun 2024 14:57:54 +0200
Subject: Wayland: fix interactive moving and resizing of a subwindow - cont'd
 (#987)

This fix requires to be able to recognize whether Fl_Wayland_Window_Driver::resize() is called
by a resize operation of an encompassing widget or not.
To do that, private static int variable group_resize_depth_ is added to class Fl_Group
and an accessor to this variable is added to class Fl_Window_Driver.
---
 FL/Fl_Group.H | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'FL')

diff --git a/FL/Fl_Group.H b/FL/Fl_Group.H
index 173f8754b..9f76b4fd1 100644
--- a/FL/Fl_Group.H
+++ b/FL/Fl_Group.H
@@ -54,7 +54,7 @@ class Fl_Rect;
   reason \p FL_REASON_CLOSED.
 */
 class FL_EXPORT Fl_Group : public Fl_Widget {
-
+  friend class Fl_Window_Driver;
   union {
     Fl_Widget** array_; // used if group has two or more children or NULL
     Fl_Widget* child1_; // used if group has one child or NULL
@@ -67,6 +67,7 @@ class FL_EXPORT Fl_Group : public Fl_Widget {
 
   int navigation(int);
   static Fl_Group *current_;
+  static int group_resize_depth_;
 
   // unimplemented copy ctor and assignment operator
   Fl_Group(const Fl_Group&);
-- 
cgit v1.2.3