Brief: //dnl ch74

- Couple map editor fixes.
Details:
- Map loading not properly set Vanilla global variable switch.
- Loading AIMNAS maps of version 28 cause CTD due to incorrect StackedObjectData loading sizeof.
- Only in editor mode and if NAS setting is on inseparable and default attachments will be always add, but default attachments will not, so older maps should be converted from mapeditor to new version.
- Fix CTD if try to place items from tab selection which contains no items.
- There was missing part from ch4 for mouse wheel support in mapeditor.
- There was conflict between keyboard and mouse events creating problems when try to select taskbar options by mouse.
- Fix annoying message of using improper attachment during item place if item consist of default or inseparable attachments.
- Remove hints to display if loading map from editor.
- Fix CTD if have previously selected merc and loading another (smaller) map.
- Saving map as Vanilla will check if attachment is valid for 1.12, that means you will lost some stuff from NIV if save in Vanilla mode, so you should always save map in newest format if want play map in 1.13.
- Add correct weight recalculation when saving in Vanilla format using old OBJECTTYPE.
- Remove entry points check during map save as Scheinworld reported problem with basement levels and similar maps which doesn't need entry points.
- Fix displaying wrong map version in summary window because MapInfo is incorrectly saved in all previous mapeditors.


git-svn-id: https://ja2svn.mooo.com/source/ja2/trunk/GameSource/ja2_v1.13/Build@6530 3b4a5df2-a311-0410-b5c6-a8a6f20db521

Editor/LoadScreen.cpp

@@ -46,8 +46,6 @@
 	#include <vfs/Core/vfs.h>//dnl ch37 110909
 #endif
 
-INT16 gsMouseWheelDeltaValue;
-
 //===========================================================================
 
 BOOLEAN gfErrorCatch = FALSE;
@@ -1117,6 +1115,7 @@ UINT32 ProcessFileIO()
 			fRaiseWorld = FALSE;//dnl ch3 210909
 			ShowHighGround(4);//dnl ch41 210909
 			SetRenderCenter(WORLD_COLS/2, WORLD_ROWS/2);//dnl ch43 280909
+			gsSelectedMercGridNo = 0;//dnl ch74 241013 to prevent CTD in IndicateSelectedMerc after loading
 			if( gfShowPits )
 				AddAllPits();
 
@@ -1271,10 +1270,3 @@ UINT32 LoadSaveScreenShutdown( )
 }
 
 #endif
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