diff options
Diffstat (limited to 'dispatcherfw.lua')
| -rw-r--r-- | dispatcherfw.lua | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/dispatcherfw.lua b/dispatcherfw.lua index 4d6aa82..814f773 100644 --- a/dispatcherfw.lua +++ b/dispatcherfw.lua @@ -397,7 +397,7 @@ elseif event.type == "ui" then table.remove(mem.params.floorheights,mem.editingfloor) table.remove(mem.params.floornames,mem.editingfloor) mem.editingfloor = math.max(1,mem.editingfloor-1) - elseif event.fields.moveup then + elseif event.fields.moveup and mem.editingfloor < #mem.params.floornames then local height = mem.params.floorheights[mem.editingfloor] local name = mem.params.floornames[mem.editingfloor] table.remove(mem.params.floorheights,mem.editingfloor) @@ -405,7 +405,7 @@ elseif event.type == "ui" then table.insert(mem.params.floorheights,mem.editingfloor+1,height) table.insert(mem.params.floornames,mem.editingfloor+1,name) mem.editingfloor = mem.editingfloor + 1 - elseif event.fields.movedown then + elseif event.fields.movedown and mem.editingfloor > 1 then local height = mem.params.floorheights[mem.editingfloor] local name = mem.params.floornames[mem.editingfloor] table.remove(mem.params.floorheights,mem.editingfloor) @@ -955,7 +955,7 @@ elseif mem.screenstate == "oobe_floortable" or mem.screenstate == "floortable" t end fs("textlist[1,2;6,7;floor;") for i=#mem.params.floornames,1,-1 do - local floortext = S("@1 - Height: @2 - PI: @3",i,mem.params.floorheights[i],mem.params.floornames[i]) + local floortext = S("@1 - Height: @2 - PI: @3",i,mem.params.floorheights[i] or "??",mem.params.floornames[i] or "??") fs(core.formspec_escape(floortext)..(i==1 and "" or ",")) end fs(";"..tostring(#mem.params.floornames-mem.editingfloor+1)..";false]") |