equal
deleted
inserted
replaced
1081 test the extent of the icon; on error an exception is raised |
1081 test the extent of the icon; on error an exception is raised |
1082 " |
1082 " |
1083 |width needMore icon maxLevel startOfText oldX newX| |
1083 |width needMore icon maxLevel startOfText oldX newX| |
1084 |
1084 |
1085 Error handle:[:ex | |
1085 Error handle:[:ex | |
1086 Transcript showCR:'error in redraw'. |
1086 Transcript showCR:'HierachicalListView: error in redraw'. |
1087 ^ nil. |
1087 ^ nil. |
1088 ] do:[ |
1088 ] do:[ |
1089 icon := self iconFor:anItem. |
1089 icon := self iconFor:anItem. |
1090 ]. |
1090 ]. |
1091 icon isNil ifTrue:[^ nil]. |
1091 icon isNil ifTrue:[^ nil]. |