Adding uppdev....

git-svn-id: svn://ultimatepp.org/upp/trunk@328 f0d560ea-af0d-0410-9eb7-867de7ffcac7

uppdev/Bugs/LineEditScroll/Bugs/LineEditScroll.upp

@@ -0,0 +1,12 @@
+uses
+	CtrlLib;
+
+file
+	"Bugs/LineEditScroll.h"
+	, main.cpp
+
+
+;
+
+mainconfig
+	"" = "GUI";

uppdev/Bugs/LineEditScroll/LineEditScroll.h

@@ -0,0 +1,6 @@
+#ifndef _LineEditScroll_LineEditScroll_h
+#define _LineEditScroll_LineEditScroll_h
+
+#include <CtrlLib/CtrlLib.h>
+
+#endif

uppdev/Bugs/LineEditScroll/LineEditScroll.upp

@@ -0,0 +1,9 @@
+uses
+	CtrlLib;
+
+file
+	LineEditScroll.h,
+	main.cpp;
+
+mainconfig
+	"" = "GUI";

uppdev/Bugs/LineEditScroll/main.cpp

@@ -0,0 +1,67 @@
+#include "LineEditScroll.h"
+
+class ScrollBugWindow : public TopWindow {
+public:
+	typedef ScrollBugWindow CLASSNAME;
+	ScrollBugWindow();
+
+private:
+	void Animate();
+
+private:
+	LineEdit editor;
+	Vector<char> matrix;
+	enum { WIDTH = 80, HEIGHT = 160 };
+	Point pos;
+	int sync_ticks;
+	TimeCallback tc_anim;
+};
+
+ScrollBugWindow::ScrollBugWindow()
+{
+	matrix.SetCount(WIDTH * HEIGHT, ' ');
+	pos = Point(0, 0);
+	sync_ticks = msecs();
+	Add(editor.SizePos());
+	Sizeable().Zoomable();
+	Title("Line editor scrolling bug");
+	tc_anim.Set(-10, THISBACK(Animate));
+}
+
+void ScrollBugWindow::Animate()
+{
+	String rowfmt = NFormat("Row #%d: ", pos.y + 1);
+	rowfmt.Cat('*', pos.y + 1);
+	rowfmt << " \\";
+	matrix[pos.y * WIDTH + pos.x] = (pos.x < rowfmt.GetLength() ? rowfmt[pos.x] : ' ');
+	if(pos.x & 1) {
+		if(--pos.y < 0) {
+			pos.y = 0;
+			pos.x++;
+		}
+	}
+	else {
+		if(++pos.y >= HEIGHT) {
+			pos.y = HEIGHT - 1;
+			pos.x++;
+		}
+	}
+	if(pos.x >= WIDTH) {
+		Fill(matrix.Begin(), matrix.End(), ' ');
+		pos = Point(0, 0);
+	}
+	if(msecs(sync_ticks) >= 500) {
+		String text;
+		for(int i = 0; i < HEIGHT; i++) {
+			text.Cat(matrix.GetIter(i * WIDTH), WIDTH);
+			text.Cat('\n');
+		}
+		editor <<= text;
+		sync_ticks = msecs();
+	}
+}
+
+GUI_APP_MAIN
+{
+	ScrollBugWindow().Run();
+}