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, 0 insertions, 109 deletions

diff --git a/prevlib/gtkcasts_unix.go b/prevlib/gtkcasts_unix.go
deleted file mode 100644
index 5c02223..0000000
--- a/prevlib/gtkcasts_unix.go
+++ /dev/null
@@ -1,109 +0,0 @@
-// +build !windows,!darwin,!plan9
-
-// 17 february 2014
-
-package ui
-
-import (
-	"unsafe"
-)
-
-// this file contains functions that wrap around complex pointer casts to satisfy GTK+'s dumb type aliasing system
-// fromxxx() converts from GTK+ type to Go type
-// toxxxx() converts from Go type to GTK+ type
-// Listbox casts are stored in listbox_unix.go
-
-// #include "gtk_unix.h"
-import "C"
-
-func fromgbool(b C.gboolean) bool {
-	return b != C.FALSE
-}
-
-func togbool(b bool) C.gboolean {
-	if b {
-		return C.TRUE
-	}
-	return C.FALSE
-}
-
-func fromgstr(what *C.gchar) string {
-	cstr := (*C.char)(unsafe.Pointer(what))
-	return C.GoString(cstr)
-}
-
-func togstr(what *C.char) *C.gchar {
-	return (*C.gchar)(unsafe.Pointer(what))
-}
-
-func fromgtkwindow(x *C.GtkWindow) *C.GtkWidget {
-	return (*C.GtkWidget)(unsafe.Pointer(x))
-}
-
-func togtkwindow(what *C.GtkWidget) *C.GtkWindow {
-	return (*C.GtkWindow)(unsafe.Pointer(what))
-}
-
-func fromgtkcontainer(x *C.GtkContainer) *C.GtkWidget {
-	return (*C.GtkWidget)(unsafe.Pointer(x))
-}
-
-func togtkcontainer(what *C.GtkWidget) *C.GtkContainer {
-	return (*C.GtkContainer)(unsafe.Pointer(what))
-}
-
-func fromgtklayout(x *C.GtkLayout) *C.GtkWidget {
-	return (*C.GtkWidget)(unsafe.Pointer(x))
-}
-
-func togtklayout(what *C.GtkWidget) *C.GtkLayout {
-	return (*C.GtkLayout)(unsafe.Pointer(what))
-}
-
-func fromgtkbutton(x *C.GtkButton) *C.GtkWidget {
-	return (*C.GtkWidget)(unsafe.Pointer(x))
-}
-
-func togtkbutton(what *C.GtkWidget) *C.GtkButton {
-	return (*C.GtkButton)(unsafe.Pointer(what))
-}
-
-func fromgtktogglebutton(x *C.GtkToggleButton) *C.GtkWidget {
-	return (*C.GtkWidget)(unsafe.Pointer(x))
-}
-
-func togtktogglebutton(what *C.GtkWidget) *C.GtkToggleButton {
-	return (*C.GtkToggleButton)(unsafe.Pointer(what))
-}
-
-func fromgtkcombobox(x *C.GtkComboBoxText) *C.GtkWidget {
-	return (*C.GtkWidget)(unsafe.Pointer(x))
-}
-
-func togtkcombobox(what *C.GtkWidget) *C.GtkComboBoxText {
-	return (*C.GtkComboBoxText)(unsafe.Pointer(what))
-}
-
-func fromgtkentry(x *C.GtkEntry) *C.GtkWidget {
-	return (*C.GtkWidget)(unsafe.Pointer(x))
-}
-
-func togtkentry(what *C.GtkWidget) *C.GtkEntry {
-	return (*C.GtkEntry)(unsafe.Pointer(what))
-}
-
-func fromgtklabel(x *C.GtkLabel) *C.GtkWidget {
-	return (*C.GtkWidget)(unsafe.Pointer(x))
-}
-
-func togtklabel(what *C.GtkWidget) *C.GtkLabel {
-	return (*C.GtkLabel)(unsafe.Pointer(what))
-}
-
-func fromgtkprogressbar(x *C.GtkProgressBar) *C.GtkWidget {
-	return (*C.GtkWidget)(unsafe.Pointer(x))
-}
-
-func togtkprogressbar(what *C.GtkWidget) *C.GtkProgressBar {
-	return (*C.GtkProgressBar)(unsafe.Pointer(what))
-}