always clamp cursor in memory view

EpicGamesExt · Jan 20, 2024 · 862ae81 · 862ae81
1 parent f11b128
commit 862ae81
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/src/df/gfx/df_views.c b/src/df/gfx/df_views.c
@@ -7478,6 +7478,15 @@ DF_VIEW_UI_FUNCTION_DEF(Memory)
     mv->mark = next_mark;
   }
 
+  //////////////////////////////
+  //- rjf: clamp cursor
+  //
+  {
+    Rng1U64 cursor_valid_rng = r1u64(0, 0x7FFFFFFFFFFFull);
+    mv->cursor = clamp_1u64(cursor_valid_rng, mv->cursor);
+    mv->mark = clamp_1u64(cursor_valid_rng, mv->mark);
+  }
+
   //////////////////////////////
   //- rjf: center cursor
   //