From d8cb8ec9167634d0e09201043ba8a539d659b849 Mon Sep 17 00:00:00 2001
From: ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com>
Date: Thu, 3 Mar 2022 09:46:37 +0100
Subject: [PATCH] Fix for issue #401. No longer attempt to transiently
 inactivate the maximize button.

This inactivation works with some window managers, but not with KDE or xfce.
It's probably an issue of these WM rather than of FLTK.
---
 src/Fl_Native_File_Chooser_GTK.cxx     | 32 +-------------------------
 src/Fl_Native_File_Chooser_Kdialog.cxx | 30 ------------------------
 2 files changed, 1 insertion(+), 61 deletions(-)

diff --git a/src/Fl_Native_File_Chooser_GTK.cxx b/src/Fl_Native_File_Chooser_GTK.cxx
index b422dc711..6358c5ace 100644
--- a/src/Fl_Native_File_Chooser_GTK.cxx
+++ b/src/Fl_Native_File_Chooser_GTK.cxx
@@ -772,29 +772,6 @@ int Fl_GTK_Native_File_Chooser_Driver::fl_gtk_chooser_wrapper()
   Fl_Event_Dispatch old_dispatch = Fl::event_dispatch();
   // prevent FLTK from processing any event
   Fl::event_dispatch(fnfc_dispatch);
-  struct win_dims {
-    Fl_Window *win;
-    int minw,minh,maxw,maxh;
-    struct win_dims *next;
-  } *first_dim = NULL;
-  // consider all bordered, top-level FLTK windows
-  Fl_Window *win = Fl::first_window();
-  while (win) {
-    if (win->border()) {
-      Fl_Window_Driver *dr = Fl_Window_Driver::driver(win);
-      win_dims *dim = new win_dims;
-      dim->win = win;
-      dim->minw = dr->minw();
-      dim->minh = dr->minh();
-      dim->maxw = dr->maxw();
-      dim->maxh = dr->maxh();
-      //make win un-resizable
-      win->size_range(win->w(), win->h(), win->w(), win->h());
-      dim->next = first_dim;
-      first_dim = dim;
-    }
-    win = Fl::next_window(win);
-  }
 
   gint response_id = GTK_RESPONSE_NONE;
   fl_g_signal_connect_data(gtkw_ptr, "response", G_CALLBACK(run_response_handler), &response_id, NULL, (GConnectFlags) 0);
@@ -854,18 +831,11 @@ int Fl_GTK_Native_File_Chooser_Driver::fl_gtk_chooser_wrapper()
   if ( response_id == GTK_RESPONSE_DELETE_EVENT) gtkw_ptr = NULL;
   else fl_gtk_widget_hide (gtkw_ptr);
 
-  // I think this is analogus to doing an Fl::check() - we need this here to make sure
+  // I think this is analogous to doing an Fl::check() - we need this here to make sure
   // the GtkFileChooserDialog is removed from the display correctly
   while (fl_gtk_events_pending ()) fl_gtk_main_iteration ();
 
   Fl::event_dispatch(old_dispatch);
-  while (first_dim) {
-    win_dims *dim = first_dim;
-    //give back win its resizing parameters
-    dim->win->size_range(dim->minw, dim->minh, dim->maxw, dim->maxh);
-    first_dim = dim->next;
-    delete dim;
-  }
 
   return result;
 } // fl_gtk_chooser_wrapper
diff --git a/src/Fl_Native_File_Chooser_Kdialog.cxx b/src/Fl_Native_File_Chooser_Kdialog.cxx
index 368a2b6ed..814f19d97 100644
--- a/src/Fl_Native_File_Chooser_Kdialog.cxx
+++ b/src/Fl_Native_File_Chooser_Kdialog.cxx
@@ -129,42 +129,12 @@ int Fl_Kdialog_Native_File_Chooser_Driver::show() {
     Fl_Event_Dispatch old_dispatch = Fl::event_dispatch();
     // prevent FLTK from processing any event
     Fl::event_dispatch(fnfc_dispatch);
-    struct win_dims {
-      Fl_Window *win;
-      int minw,minh,maxw,maxh;
-      struct win_dims *next;
-    } *first_dim = NULL;
-    // consider all bordered, top-level FLTK windows
-    Fl_Window *win = Fl::first_window();
-    while (win) {
-      if (!win->parent() && win->border()) {
-        Fl_Window_Driver *dr = Fl_Window_Driver::driver(win);
-        win_dims *dim = new win_dims;
-        dim->win = win;
-        dim->minw = dr->minw();
-        dim->minh = dr->minh();
-        dim->maxw = dr->maxw();
-        dim->maxh = dr->maxh();
-        //make win un-resizable
-        win->size_range(win->w(), win->h(), win->w(), win->h());
-        dim->next = first_dim;
-        first_dim = dim;
-      }
-      win = Fl::next_window(win);
-    }
     // run event loop until pipe finishes
     while (data.fd >= 0) Fl::wait();
     Fl::remove_fd(fileno(pipe));
     pclose(pipe);
     // return to previous event processing by FLTK
     Fl::event_dispatch(old_dispatch);
-    while (first_dim) {
-      win_dims *dim = first_dim;
-      //give back win its resizing parameters
-      dim->win->size_range(dim->minw, dim->minh, dim->maxw, dim->maxh);
-      first_dim = dim->next;
-      delete dim;
-    }
     if (data.all_files) {
       // process text received from pipe
       if (data.all_files[strlen(data.all_files)-1] == '\n') data.all_files[strlen(data.all_files)-1] = 0;