Removed prev/.

1 files changed, 0 insertions, 51 deletions

diff --git a/prev/control.go b/prev/control.go
deleted file mode 100644
index 52202b7..0000000
--- a/prev/control.go
+++ /dev/null
@@ -1,51 +0,0 @@
-// 30 july 2014
-
-package ui
-
-// Control represents a control.
-type Control interface {
-	setParent(p *controlParent) // controlParent defined per-platform
-	preferredSize(d *sizing) (width, height int)
-	resize(x int, y int, width int, height int, d *sizing)
-	nTabStops() int		// used by the Windows backend
-
-	// these are provided for Tab on Windows, where we have to show and hide the individual tab pages manually
-	// if we ever get something like a SidebarStack of some sort, we'll need to implement this everywhere
-	containerShow()	// show if and only if programmer said to show
-	containerHide()	// hide regardless of whether programmer said to hide
-}
-
-type controlbase struct {
-	fsetParent			func(p *controlParent)
-	fpreferredSize		func(d *sizing) (width, height int)
-	fresize			func(x int, y int, width int, height int, d *sizing)
-	fnTabStops		func() int
-	fcontainerShow	func()
-	fcontainerHide		func()
-}
-
-// children should not use the same name as these, otherwise weird things will happen
-
-func (c *controlbase) setParent(p *controlParent) {
-	c.fsetParent(p)
-}
-
-func (c *controlbase) preferredSize(d *sizing) (width, height int) {
-	return c.fpreferredSize(d)
-}
-
-func (c *controlbase) resize(x int, y int, width int, height int, d *sizing) {
-	c.fresize(x, y, width, height, d)
-}
-
-func (c *controlbase) nTabStops() int {
-	return c.fnTabStops()
-}
-
-func (c *controlbase) containerShow() {
-	c.fcontainerShow()
-}
-
-func (c *controlbase) containerHide() {
-	c.fcontainerHide()
-}