1 files changed, 72 insertions, 0 deletions
diff --git a/toolkit/gocui/logical.go b/toolkit/gocui/logical.go
new file mode 100644
index 0000000..2c6081b
--- /dev/null
+++ b/toolkit/gocui/logical.go
@@ -0,0 +1,72 @@
+package main
+
+import (
+	// "git.wit.org/wit/gui/toolkit"
+)
+
+var adjusted bool = false
+
+// expands the logical size of the parents
+func (w *cuiWidget) setParentLogical(p *cuiWidget) {
+	if (w.visable) {
+		// expand the parent logicalsize to include the widget realSize
+		if (p.logicalSize.w0 > w.realSize.w0) {
+			p.logicalSize.w0 = w.realSize.w0
+			adjusted = true
+		}
+		if (p.logicalSize.h0 > w.realSize.h0) {
+			p.logicalSize.h0 = w.realSize.h0
+			adjusted = true
+		}
+		if (p.logicalSize.w1 < w.realSize.w1) {
+			p.logicalSize.w1 = w.realSize.w1
+			adjusted = true
+		}
+		if (p.logicalSize.h1 < w.realSize.h1) {
+			p.logicalSize.h1 = w.realSize.h1
+			adjusted = true
+		}
+	} else {
+		// expand the parent logicalsize to include the widget logicalsize
+		if (p.logicalSize.w0 > w.logicalSize.w0) {
+			p.logicalSize.w0 = w.logicalSize.w0
+			adjusted = true
+		}
+		if (p.logicalSize.h0 > w.logicalSize.h0) {
+			p.logicalSize.h0 = w.logicalSize.h0
+			adjusted = true
+		}
+		if (p.logicalSize.w1 < w.logicalSize.w1) {
+			p.logicalSize.w1 = w.logicalSize.w1
+			adjusted = true
+		}
+		if (p.logicalSize.h1 < w.logicalSize.h1) {
+			p.logicalSize.h1 = w.logicalSize.h1
+			adjusted = true
+		}
+	}
+	if (w.visable) {
+		// adjust the widget realSize to the top left corner of the logicalsize
+		if (w.logicalSize.w0 > w.realSize.w0) {
+			w.realSize.w0 = w.logicalSize.w0
+			w.realSize.w1 = w.realSize.w0 + w.realWidth
+			adjusted = true
+		}
+		if (w.logicalSize.h0 > w.realSize.h0) {
+			w.realSize.h0 = w.logicalSize.h0
+			w.realSize.h1 = w.realSize.h0 + w.realHeight
+			adjusted = true
+		}
+	}
+	w.showWidgetPlacement(logNow, "setParentLogical() widget")
+	p.showWidgetPlacement(logNow, "setParentLogical() parent")
+	if (w.id == 0) || (p.id == 0) {
+		// stop resizing when you hit the root widget
+		return
+	}
+	// pass the logical resizing up
+	pP := w.parent
+	if (pP != nil) {
+		p.setParentLogical(pP)
+	}
+}