Storage data for a single column for legacy Columns() api
| 141 | struct ImGuiNextItemData; // Storage for SetNextItem** functions |
| 142 | struct ImGuiOldColumnData; // Storage data for a single column for legacy Columns() api |
| 143 | struct ImGuiOldColumns; // Storage data for a columns set for legacy Columns() api |
| 144 | struct ImGuiPopupData; // Storage for current popup stack |
| 145 | struct ImGuiSettingsHandler; // Storage for one type registered in the .ini file |
| 146 | struct ImGuiStackSizes; // Storage of stack sizes for debugging/asserting |