canvas overhaul

sys/modules/opus/ui/components/NftImage.lua

@@ -5,17 +5,18 @@ UI.NftImage = class(UI.Window)
 UI.NftImage.defaults = {
 	UIElement = 'NftImage',
 }
-function UI.NftImage:setParent()
-	if self.image then
+function UI.NftImage:postInit()
+	if self.image and not (self.ey or self.height) then
 		self.height = self.image.height
 	end
-	if self.image and not self.width then
+	if self.image and not (self.ex or self.width) then
 		self.width = self.image.width
 	end
-	UI.Window.setParent(self)
 end
 
 function UI.NftImage:draw()
+	self:clear()
+
 	if self.image then
 		-- due to blittle, the background and foreground transparent
 		-- color is the same as the background color
@@ -25,8 +26,6 @@ function UI.NftImage:draw()
 				self:write(x, y, self.image.text[y][x], self.image.bg[y][x], self.image.fg[y][x] or bg)
 			end
 		end
-	else
-		self:clear()
 	end
 end