Don't crash when laying out from a small frame

mochidev · May 22, 2014 · f420a42 · f420a42
1 parent 435d2d8
commit f420a42
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/Classes/MDSpreadView.m b/Classes/MDSpreadView.m
@@ -1813,6 +1813,8 @@ the frames of the affected cells (aka, they used to be pinned)
 
     } else if (totalNumberOfColumnSections > 0 && totalNumberOfRowSections > 0) { // if there is nothing, start fresh, and do the whole thing in one go
 
+        [mapForContent removeAllCells];
+
         NSInteger workingColumnSection = minColumnSection;
         NSInteger workingColumnIndex = minColumnIndex;
 
@@ -2080,6 +2082,8 @@ the frames of the affected cells (aka, they used to be pinned)
 
     } else if (totalNumberOfColumnSections > 0 && totalNumberOfRowSections > 0) { // if there is nothing, start fresh, and do the whole thing in one go
 
+        [mapForColumnHeaders removeAllCells];
+
         NSInteger workingColumnSection = minColumnSection;
 
         CGPoint offset = CGPointZero;
@@ -2406,6 +2410,8 @@ the frames of the affected cells (aka, they used to be pinned)
 
     } else if (totalNumberOfColumnSections > 0 && totalNumberOfRowSections > 0) { // if there is nothing, start fresh, and do the whole thing in one go
 
+        [mapForRowHeaders removeAllCells];
+
         NSInteger workingColumnSection = minColumnSection;
         NSInteger workingColumnIndex = minColumnIndex;
 
@@ -2742,6 +2748,8 @@ the frames of the affected cells (aka, they used to be pinned)
 
     } else if (totalNumberOfColumnSections > 0 && totalNumberOfRowSections > 0) { // if there is nothing, start fresh, and do the whole thing in one go
 
+        [mapForCornerHeaders removeAllCells];
+
         NSInteger workingColumnSection = minColumnSection;
 
         CGPoint offset = CGPointZero;