diff options
| -rw-r--r-- | API.md | 11 | ||||
| -rw-r--r-- | init.lua | 12 |
2 files changed, 19 insertions, 4 deletions
@@ -404,10 +404,13 @@ this function may be deprecated if it isn't needed anymore. #### Parameters * `data`: Text to be written inside the widget -* `x`: Formspec X coordinate -* `y`: Formspec Y coordinate -* `width`: Width of the widget in formspec units -* `height`: Height of the widget in formspec units +* `x`: Formspec X coordinate (optional) +* `y`: Formspec Y coordinate (optional) +* `width`: Width of the widget in formspec units (optional) +* `height`: Height of the widget in formspec units (optional) + +The default values for the optional parameters result in a widget which fills +nearly the entire entry page. #### Return value A string which contains a complete formspec definition building the widget. @@ -424,6 +424,18 @@ doc.widgets = {} local text_id = 1 -- Scrollable freeform text doc.widgets.text = function(data, x, y, width, height) + if x == nil then + x = doc.FORMSPEC.ENTRY_START_X + end + if y == nil then + y = doc.FORMSPEC.ENTRY_START_Y + end + if width == nil then + width = doc.FORMSPEC.ENTRY_WIDTH + end + if height == nil then + height = doc.FORMSPEC.ENTRY_HEIGHT + end local baselength = 80 local widget_basewidth = doc.FORMSPEC.WIDTH local linelength = math.max(20, math.floor(baselength * (width / widget_basewidth))) |