Moved it all back; the preemptive multitaksing during an event handler kills us on all platforms. Going to have to restrict ALL GUI accss to happening from one t hread, so going to need to drop uitask entirely and have just a start() callback for startup code and a post() function for posting requests to windows (like channel sends but into a perpetual buffer).

1 files changed, 9 insertions, 0 deletions

diff --git a/control.go b/control.go
new file mode 100644
index 0000000..4da2694
--- /dev/null
+++ b/control.go
@@ -0,0 +1,9 @@
+// 11 february 2014
+
+package ui
+
+// A Control represents an UI control. Note that Control contains unexported members; this has the consequence that you can't build custom controls that interface directly with the system-specific code (fo rinstance, to import an unsupported control), or at least not without some hackery. If you want to make your own controls, create an Area and provide an AreaHandler that does what you need.
+type Control interface {
+	make(window *sysData) error
+	controlSizing
+}