Add folded property to block

resources/la_properties.c

@@ -1893,6 +1893,7 @@ void la_RegisterInternalProps(){
             laAddIntProperty(p, "size", "Size", "Block Size", 0,"W,H", "px", 0,0,1, 0,0,offsetof(laBlock, W), 0,0,2, 0,0,0,0,0,0,0,LA_READ_ONLY);
             laAddFloatProperty(p, "split_ratio", "Split Ratio", "Split ratio on two subs", 0,0,0,1, 0,0.05, 0.5, 0,offsetof(laBlock, SplitRatio), 0,0,0,0,0,0,0,0,0,0,0);
             laAddIntProperty(p, "vertical", "Vertical", "Is vertival or not", 0,0,0,1, 0,1, 0,0,offsetof(laBlock, Vertical), 0,0,0,0,0,0,0,0,0,0,0);
+            laAddIntProperty(p, "folded", "Folded", "Block is folded",0,0,0,1,0,0,0,0,offsetof(laBlock, Folded),0,0,0,0,0,0,0,0,0,0,LA_READ_ONLY);
             laAddSubGroup(p, "panel_list", "Panel List", "Panels Under This Block", "ui_panel",0,0,0,-1, 0,0,0,0,0,0,offsetof(laBlock, Panels), 0);
             laAddSubGroup(p, "current_panel", "Current Panel", "Current Selected Tab Panel", "ui_panel",0,0,0,offsetof(laBlock, CurrentPanel), 0,0,0,0,0,0,0,LA_UDF_REFER);
             laAddSubGroup(p, "sub1", "Sub 1", "Sub Block 1", "ui_block",0,0,0,offsetof(laBlock, B1), 0,0,0,0,0,0,0,LA_UDF_SINGLE);