only decorate debug-info-table-generated expressions with `s when we can detect it is necessary (.s are now allowed); only generate simplified expression extension strings for expressions in watch windows if parent keys are present, otherwise just do the full expression

src/raddbg/raddbg_views.c

@@ -1716,8 +1716,11 @@ rd_info_from_watch_row_cell(Arena *arena, EV_Row *row, EV_StringFlags string_fla
             expr_string = cell->eval.string;
             
             // rjf: try to form a simpler expression string out of the expression tree itself, *if* this
-            // is not an editable expression, and if this evaluation was successful
-            if(!(block_type->flags & E_TypeFlag_EditableChildren) && cell->eval.msgs.max_kind == E_MsgKind_Null)
+            // is not an editable expression, and if this evaluation was successful, and if this evaluation
+            // has a parent
+            if(!e_key_match(cell->eval.parent_key, e_key_zero()) &&
+               !(block_type->flags & E_TypeFlag_EditableChildren) &&
+               cell->eval.msgs.max_kind == E_MsgKind_Null)
             {
               // rjf: first, locate a notable expression - we special-case things like member accesses
               // or array indices, so we should grab those if possible
@@ -1740,7 +1743,7 @@ rd_info_from_watch_row_cell(Arena *arena, EV_Row *row, EV_StringFlags string_fla
                 }
               }
               
-              // rjf: generate expression string based on our notable expression
+              // rjf: generate expression extension string based on our notable expression
               switch(notable_expr->kind)
               {
                 // rjf: default case -> just take whatever string was directly passed via the evaluation