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, 61 deletions

diff --git a/prevlib/sysdata.go b/prevlib/sysdata.go
deleted file mode 100644
index 006595c..0000000
--- a/prevlib/sysdata.go
+++ /dev/null
@@ -1,61 +0,0 @@
-// 11 february 2014
-
-package ui
-
-// The sysData type contains all system data. It provides the system-specific underlying implementation. It is guaranteed to have the following by embedding:
-type cSysData struct {
-	ctype     int
-	allocate    func(x int, y int, width int, height int, d *sysSizeData) []*allocation
-	spaced	bool
-	alternate bool        // editable for Combobox, multi-select for listbox, password for lineedit
-	handler   AreaHandler // for Areas; TODO rename to areahandler
-	close	func() bool	// provided by each Window
-	event	func()		// provided by each control
-}
-
-// this interface is used to make sure all sysDatas are synced
-var _xSysData interface {
-	sysDataSizingFunctions
-	make(window *sysData) error
-	firstShow() error
-	show()
-	hide()
-	setText(text string)
-	setRect(x int, y int, width int, height int, winheight int) error
-	isChecked() bool
-	text() string
-	append(string)
-	insertBefore(string, int)
-	selectedIndex() int
-	selectedIndices() []int
-	selectedTexts() []string
-	setWindowSize(int, int) error
-	setProgress(int)
-	len() int
-	setAreaSize(int, int)
-	repaintAll()
-	center()
-	setChecked(bool)
-} = &sysData{} // this line will error if there's an inconsistency
-
-const (
-	c_window = iota
-	c_button
-	c_checkbox
-	c_combobox
-	c_lineedit
-	c_label
-	c_listbox
-	c_progressbar
-	c_area
-	nctypes
-)
-
-func mksysdata(ctype int) *sysData {
-	s := &sysData{
-		cSysData: cSysData{
-			ctype: ctype,
-		},
-	}
-	return s
-}