Fixes for Container's calculating fill size and for Flow's max_width

lib/cyberarm_engine/ui/elements/container.rb

@@ -124,6 +124,27 @@ module CyberarmEngine
 
           @width  = _width  || (@children.map { |c| c.x + c.outer_width }.max || 0).round
           @height = _height || (@children.map { |c| c.y + c.outer_height }.max || 0).round
+
+          # min width/height
+          @width = @style.min_width if @style.min_width && @width < @style.min_width
+          @height = @style.min_height if @style.min_height && @height < @style.min_height
+
+          # max width/height
+          @width = @style.max_width if @style.max_width && @width > @style.max_width
+          @height = @style.max_height if @style.max_height && @height > @style.max_height
+
+          # FIXME: Detect if other siblings (parents children) also want to fill and share space with them
+          if @parent && @style.fill
+            fill_siblings = @parent.children.select { |c| c.style.fill }.count.to_f # include self since we're dividing
+
+            space_available_width = ((@parent.content_width - (@parent.children.map(&:outer_width).sum - outer_width)) / fill_siblings).floor
+            space_available_height = ((@parent.content_height - (@parent.children.map(&:outer_height).sum - outer_height)) / fill_siblings).floor
+
+            @width = space_available_width - inner_width if @parent.is_a?(Flow)
+            @height = space_available_height - inner_height if @parent.is_a?(Stack)
+
+            # pp ["siblings: #{fill_siblings}", "parent is flow: #{@parent.is_a?(Flow)}", "parent is stack: #{@parent.is_a?(Stack)}", [@parent.content_width, space_available_width, @width, outer_width], [@parent.content_height, space_available_height, @height, outer_height]]
+          end
         end
 
         # Move child to parent after positioning
@@ -151,12 +172,14 @@ module CyberarmEngine
       end
 
       def max_width
-        _width = dimensional_size(@style.width, :width)
+        # _width = dimensional_size(@style.width, :width)
-        if _width
+        # if _width
+        #   outer_width
+        # else
+        #   window.width - (@parent ? @parent.style.margin_right + @style.margin_right : @style.margin_right)
+        # end
+
         outer_width
-        else
-          window.width - (@parent ? @parent.style.margin_right + @style.margin_right : @style.margin_right)
-        end
       end
 
       def fits_on_line?(element) # Flow