Merge pull request #142 from guzba/master

0.7.4

Author: treeform

fidget.nimble

@@ -1,6 +1,6 @@
 # Package
 
-version       = "0.7.3"
+version       = "0.7.4"
 author        = "treeform"
 description   = "Fidget - UI Library"
 license       = "MIT"

src/fidget/opengl/context.nim

@@ -598,6 +598,9 @@ proc line*(
     h = ceil(abs(a.y - b.y)).int
     pos = vec2(min(a.x, b.x), min(a.y, b.y))
 
+  if w == 0 or h == 0:
+    return
+
   if hash notin ctx.entries:
     var image = newImage(w, h)
     image.strokeSegment(

src/fidget/opengl/formatflippy.nim

@@ -81,7 +81,7 @@ proc save*(flippy: Flippy, filePath: string) =
     # TODO Talk to Ryan about format data compression.
     var s = newStringStream()
     for c in mip.data:
-      s.write(c.rgba())
+      s.write(c.color.rgba())
     s.setPosition(0)
     var stringData = s.readAll()
     var zipped = compress(stringData)