fix use after freeui-rework

1 files changed, 4 insertions, 13 deletions

diff --git a/src/editor/gui.cpp b/src/editor/gui.cpp
index 04e69f1..ea03e8f 100644
--- a/src/editor/gui.cpp
+++ b/src/editor/gui.cpp
@@ -469,7 +469,7 @@ static GUI_EDITOR_TOOLBAR* gui_editor_toolbar( I32 x, I32 y, I32 w, I32 h, const
 }
 
 static void editor_raise_header_toolbar( GAME_EDITOR* e ) {
-  if( !e || !e->gui.header_toolbar )
+  if( !e || !e->map || !e->wnd || !e->gui.header_toolbar )
     return;
 
   GUI_BASE* bar = e->gui.header_toolbar;
@@ -1071,7 +1071,7 @@ static void editor_layout_map_view( GAME_EDITOR* e ) {
 void gui_editorwindow_draw_fn( void* ptr ) {
   GUI_EDITORWINDOW* wnd = (GUI_EDITORWINDOW*)ptr;
   editor_raise_header_toolbar( editor );
-  GUI_BASE* toolbar = editor ? editor->gui.header_toolbar : 0;
+  GUI_BASE* toolbar = ( editor && editor->map ) ? editor->gui.header_toolbar : 0;
   GUI_EDITOR_TOOLBAR* tbar = (GUI_EDITOR_TOOLBAR*)toolbar;
   U8 menu_open = tbar && ( tbar->file_open || tbar->edit_open );
   F32 saved_mx = input.mouse.pos.x;
@@ -1107,7 +1107,7 @@ static void gui_editorwindow_input_fn( void* ptr ) {
   GUI_EDITORWINDOW* wnd = (GUI_EDITORWINDOW*)ptr;
   editor_raise_header_toolbar( editor );
 
-  GUI_BASE* toolbar = editor ? editor->gui.header_toolbar : 0;
+  GUI_BASE* toolbar = ( editor && editor->map ) ? editor->gui.header_toolbar : 0;
   if( toolbar && toolbar->enabled && toolbar->input_fn )
     toolbar->input_fn( toolbar );
 
@@ -1246,16 +1246,7 @@ void editor_create_map_view( GAME_EDITOR* e ) {
     gui_free( *ptr );
   } );
   w->children.clear();
-  e->gui.assets = 0;
-  e->gui.status = 0;
-  e->gui.assets_scroll = 0;
-  e->gui.header_toolbar = 0;
-  e->gui.header_viewtype_label = 0;
-  e->gui.header_back = 0;
-  e->gui.header_mode_2d = 0;
-  e->gui.header_mode_3d = 0;
-  e->gui.header_mode_sim = 0;
-  e->gui.header_viewtype = 0;
+  editor_clear_gui_state_refs( e );
   e->gui.view2d_type = EDITOR_2DVIEW_TOP_DOWN;
   e->gui.view_mode = EDITOR_VIEWMODE_2D;