diff --git a/BorMakefile b/BorMakefile
index 19655c4..49ba8ed 100644
--- a/BorMakefile
+++ b/BorMakefile
@@ -6,9 +6,9 @@ MW_LDFLAGS = -tWD
 EXE_CFLAGS = -Iinclude
 EXE_LDFLAGS = 
 .SUFFIXES: .obj .c
-all: src\Mw.dll examples\basic\box.exe examples\basic\calculator.exe examples\basic\checkbox.exe examples\basic\clipboard.exe examples\basic\colorpicker.exe examples\basic\combobox.exe examples\basic\example.exe examples\basic\filechooser.exe examples\basic\image.exe examples\basic\listbox.exe examples\basic\messagebox.exe examples\basic\periodic.exe examples\basic\progressbar.exe examples\basic\radiobox.exe examples\basic\rotate.exe examples\basic\scrollbar.exe examples\basic\sevensegment.exe examples\basic\subwindow.exe examples\basic\treeview.exe examples\basic\viewport.exe examples\gldemos\boing.exe examples\gldemos\clock.exe examples\gldemos\cube.exe examples\gldemos\gears.exe examples\gldemos\triangle.exe examples\gldemos\tripaint.exe
+all: src\Mw.dll examples\basic\box.exe examples\basic\calculator.exe examples\basic\checkbox.exe examples\basic\clipboard.exe examples\basic\colorpicker.exe examples\basic\combobox.exe examples\basic\example.exe examples\basic\filechooser.exe examples\basic\image.exe examples\basic\listbox.exe examples\basic\messagebox.exe examples\basic\periodic.exe examples\basic\progressbar.exe examples\basic\radiobox.exe examples\basic\rotate.exe examples\basic\scrollbar.exe examples\basic\sevensegment.exe examples\basic\subwindow.exe examples\basic\tab.exe examples\basic\treeview.exe examples\basic\viewport.exe examples\gldemos\boing.exe examples\gldemos\clock.exe examples\gldemos\cube.exe examples\gldemos\gears.exe examples\gldemos\triangle.exe examples\gldemos\tripaint.exe
 lib: src\Mw.dll
-examples: examples\basic\box.exe examples\basic\calculator.exe examples\basic\checkbox.exe examples\basic\clipboard.exe examples\basic\colorpicker.exe examples\basic\combobox.exe examples\basic\example.exe examples\basic\filechooser.exe examples\basic\image.exe examples\basic\listbox.exe examples\basic\messagebox.exe examples\basic\periodic.exe examples\basic\progressbar.exe examples\basic\radiobox.exe examples\basic\rotate.exe examples\basic\scrollbar.exe examples\basic\sevensegment.exe examples\basic\subwindow.exe examples\basic\treeview.exe examples\basic\viewport.exe examples\gldemos\boing.exe examples\gldemos\clock.exe examples\gldemos\cube.exe examples\gldemos\gears.exe examples\gldemos\triangle.exe examples\gldemos\tripaint.exe
+examples: examples\basic\box.exe examples\basic\calculator.exe examples\basic\checkbox.exe examples\basic\clipboard.exe examples\basic\colorpicker.exe examples\basic\combobox.exe examples\basic\example.exe examples\basic\filechooser.exe examples\basic\image.exe examples\basic\listbox.exe examples\basic\messagebox.exe examples\basic\periodic.exe examples\basic\progressbar.exe examples\basic\radiobox.exe examples\basic\rotate.exe examples\basic\scrollbar.exe examples\basic\sevensegment.exe examples\basic\subwindow.exe examples\basic\tab.exe examples\basic\treeview.exe examples\basic\viewport.exe examples\gldemos\boing.exe examples\gldemos\clock.exe examples\gldemos\cube.exe examples\gldemos\gears.exe examples\gldemos\triangle.exe examples\gldemos\tripaint.exe
 clean: 
 	del /f /q external\libz\src\adler32.obj
 	del /f /q external\libz\src\compress.obj
@@ -117,6 +117,7 @@ clean:
 	del /f /q examples\basic\scrollbar.obj
 	del /f /q examples\basic\sevensegment.obj
 	del /f /q examples\basic\subwindow.obj
+	del /f /q examples\basic\tab.obj
 	del /f /q examples\basic\treeview.obj
 	del /f /q examples\basic\viewport.obj
 	del /f /q examples\gldemos\boing.obj
@@ -143,6 +144,7 @@ clean:
 	del /f /q examples\basic\scrollbar.exe
 	del /f /q examples\basic\sevensegment.exe
 	del /f /q examples\basic\subwindow.exe
+	del /f /q examples\basic\tab.exe
 	del /f /q examples\basic\treeview.exe
 	del /f /q examples\basic\viewport.exe
 	del /f /q examples\gldemos\boing.exe
@@ -260,6 +262,12 @@ examples\basic\subwindow.exe: examples\basic\subwindow.obj src\Mw.dll
 examples\basic\subwindow.obj: examples/basic/subwindow.c
 	$(CC) $(EXE_CFLAGS) -o$@ examples/basic/subwindow.c
 
+examples\basic\tab.exe: examples\basic\tab.obj src\Mw.dll
+	$(LD) $(EXE_LDFLAGS) -e$@ examples\basic\tab.obj  -lsrc\Mw.lib
+
+examples\basic\tab.obj: examples/basic/tab.c
+	$(CC) $(EXE_CFLAGS) -o$@ examples/basic/tab.c
+
 examples\basic\treeview.exe: examples\basic\treeview.obj src\Mw.dll
 	$(LD) $(EXE_LDFLAGS) -e$@ examples\basic\treeview.obj  -lsrc\Mw.lib
 
diff --git a/NTMakefile b/NTMakefile
index 78d3bce..c60838e 100644
--- a/NTMakefile
+++ b/NTMakefile
@@ -6,9 +6,9 @@ MW_LDFLAGS = /DLL
 EXE_CFLAGS = /Iinclude
 EXE_LDFLAGS = 
 .SUFFIXES: .obj .c
-all: src\Mw.dll examples\basic\box.exe examples\basic\calculator.exe examples\basic\checkbox.exe examples\basic\clipboard.exe examples\basic\colorpicker.exe examples\basic\combobox.exe examples\basic\example.exe examples\basic\filechooser.exe examples\basic\image.exe examples\basic\listbox.exe examples\basic\messagebox.exe examples\basic\periodic.exe examples\basic\progressbar.exe examples\basic\radiobox.exe examples\basic\rotate.exe examples\basic\scrollbar.exe examples\basic\sevensegment.exe examples\basic\subwindow.exe examples\basic\treeview.exe examples\basic\viewport.exe examples\gldemos\boing.exe examples\gldemos\clock.exe examples\gldemos\cube.exe examples\gldemos\gears.exe examples\gldemos\triangle.exe examples\gldemos\tripaint.exe
+all: src\Mw.dll examples\basic\box.exe examples\basic\calculator.exe examples\basic\checkbox.exe examples\basic\clipboard.exe examples\basic\colorpicker.exe examples\basic\combobox.exe examples\basic\example.exe examples\basic\filechooser.exe examples\basic\image.exe examples\basic\listbox.exe examples\basic\messagebox.exe examples\basic\periodic.exe examples\basic\progressbar.exe examples\basic\radiobox.exe examples\basic\rotate.exe examples\basic\scrollbar.exe examples\basic\sevensegment.exe examples\basic\subwindow.exe examples\basic\tab.exe examples\basic\treeview.exe examples\basic\viewport.exe examples\gldemos\boing.exe examples\gldemos\clock.exe examples\gldemos\cube.exe examples\gldemos\gears.exe examples\gldemos\triangle.exe examples\gldemos\tripaint.exe
 lib: src\Mw.dll
-examples: examples\basic\box.exe examples\basic\calculator.exe examples\basic\checkbox.exe examples\basic\clipboard.exe examples\basic\colorpicker.exe examples\basic\combobox.exe examples\basic\example.exe examples\basic\filechooser.exe examples\basic\image.exe examples\basic\listbox.exe examples\basic\messagebox.exe examples\basic\periodic.exe examples\basic\progressbar.exe examples\basic\radiobox.exe examples\basic\rotate.exe examples\basic\scrollbar.exe examples\basic\sevensegment.exe examples\basic\subwindow.exe examples\basic\treeview.exe examples\basic\viewport.exe examples\gldemos\boing.exe examples\gldemos\clock.exe examples\gldemos\cube.exe examples\gldemos\gears.exe examples\gldemos\triangle.exe examples\gldemos\tripaint.exe
+examples: examples\basic\box.exe examples\basic\calculator.exe examples\basic\checkbox.exe examples\basic\clipboard.exe examples\basic\colorpicker.exe examples\basic\combobox.exe examples\basic\example.exe examples\basic\filechooser.exe examples\basic\image.exe examples\basic\listbox.exe examples\basic\messagebox.exe examples\basic\periodic.exe examples\basic\progressbar.exe examples\basic\radiobox.exe examples\basic\rotate.exe examples\basic\scrollbar.exe examples\basic\sevensegment.exe examples\basic\subwindow.exe examples\basic\tab.exe examples\basic\treeview.exe examples\basic\viewport.exe examples\gldemos\boing.exe examples\gldemos\clock.exe examples\gldemos\cube.exe examples\gldemos\gears.exe examples\gldemos\triangle.exe examples\gldemos\tripaint.exe
 clean: 
 	del /f /q external\libz\src\adler32.obj
 	del /f /q external\libz\src\compress.obj
@@ -117,6 +117,7 @@ clean:
 	del /f /q examples\basic\scrollbar.obj
 	del /f /q examples\basic\sevensegment.obj
 	del /f /q examples\basic\subwindow.obj
+	del /f /q examples\basic\tab.obj
 	del /f /q examples\basic\treeview.obj
 	del /f /q examples\basic\viewport.obj
 	del /f /q examples\gldemos\boing.obj
@@ -143,6 +144,7 @@ clean:
 	del /f /q examples\basic\scrollbar.exe
 	del /f /q examples\basic\sevensegment.exe
 	del /f /q examples\basic\subwindow.exe
+	del /f /q examples\basic\tab.exe
 	del /f /q examples\basic\treeview.exe
 	del /f /q examples\basic\viewport.exe
 	del /f /q examples\gldemos\boing.exe
@@ -260,6 +262,12 @@ examples\basic\subwindow.exe: examples\basic\subwindow.obj src\Mw.dll
 examples\basic\subwindow.obj: examples/basic/subwindow.c
 	$(CC) $(EXE_CFLAGS) /Fo$@ examples/basic/subwindow.c
 
+examples\basic\tab.exe: examples\basic\tab.obj src\Mw.dll
+	$(LD) $(EXE_LDFLAGS) /OUT:$@ examples\basic\tab.obj  src\Mw.lib
+
+examples\basic\tab.obj: examples/basic/tab.c
+	$(CC) $(EXE_CFLAGS) /Fo$@ examples/basic/tab.c
+
 examples\basic\treeview.exe: examples\basic\treeview.obj src\Mw.dll
 	$(LD) $(EXE_LDFLAGS) /OUT:$@ examples\basic\treeview.obj  src\Mw.lib
 
diff --git a/README.txt b/README.txt
index 3a73a74..9278f3f 100644
--- a/README.txt
+++ b/README.txt
@@ -1,5 +1,5 @@
 
-Greetings - Welcome to the Milsko GUI Toolkit (Version 1.1) 
+Greetings - Welcome to the Milsko GUI Toolkit (Version 1.2) 
 
   This document contains a brief summary of the contents of this source 
 distributions and building instructions for Milsko GUI Toolkit. 
diff --git a/WatMakefile b/WatMakefile
index 89bdc85..eab9e5b 100644
--- a/WatMakefile
+++ b/WatMakefile
@@ -5,9 +5,9 @@ MW_CFLAGS = -bd -i=include -i=external/libz/include -d_MILSKO -dUSE_GDI -dUSE_ST
 MW_LDFLAGS = system nt_dll
 EXE_CFLAGS = -i=include
 EXE_LDFLAGS = system nt
-all: src/Mw.dll examples/basic/box.exe examples/basic/calculator.exe examples/basic/checkbox.exe examples/basic/clipboard.exe examples/basic/colorpicker.exe examples/basic/combobox.exe examples/basic/example.exe examples/basic/filechooser.exe examples/basic/image.exe examples/basic/listbox.exe examples/basic/messagebox.exe examples/basic/periodic.exe examples/basic/progressbar.exe examples/basic/radiobox.exe examples/basic/rotate.exe examples/basic/scrollbar.exe examples/basic/sevensegment.exe examples/basic/subwindow.exe examples/basic/treeview.exe examples/basic/viewport.exe examples/gldemos/boing.exe examples/gldemos/clock.exe examples/gldemos/cube.exe examples/gldemos/gears.exe examples/gldemos/triangle.exe examples/gldemos/tripaint.exe
+all: src/Mw.dll examples/basic/box.exe examples/basic/calculator.exe examples/basic/checkbox.exe examples/basic/clipboard.exe examples/basic/colorpicker.exe examples/basic/combobox.exe examples/basic/example.exe examples/basic/filechooser.exe examples/basic/image.exe examples/basic/listbox.exe examples/basic/messagebox.exe examples/basic/periodic.exe examples/basic/progressbar.exe examples/basic/radiobox.exe examples/basic/rotate.exe examples/basic/scrollbar.exe examples/basic/sevensegment.exe examples/basic/subwindow.exe examples/basic/tab.exe examples/basic/treeview.exe examples/basic/viewport.exe examples/gldemos/boing.exe examples/gldemos/clock.exe examples/gldemos/cube.exe examples/gldemos/gears.exe examples/gldemos/triangle.exe examples/gldemos/tripaint.exe
 lib: src/Mw.dll
-examples: examples/basic/box.exe examples/basic/calculator.exe examples/basic/checkbox.exe examples/basic/clipboard.exe examples/basic/colorpicker.exe examples/basic/combobox.exe examples/basic/example.exe examples/basic/filechooser.exe examples/basic/image.exe examples/basic/listbox.exe examples/basic/messagebox.exe examples/basic/periodic.exe examples/basic/progressbar.exe examples/basic/radiobox.exe examples/basic/rotate.exe examples/basic/scrollbar.exe examples/basic/sevensegment.exe examples/basic/subwindow.exe examples/basic/treeview.exe examples/basic/viewport.exe examples/gldemos/boing.exe examples/gldemos/clock.exe examples/gldemos/cube.exe examples/gldemos/gears.exe examples/gldemos/triangle.exe examples/gldemos/tripaint.exe
+examples: examples/basic/box.exe examples/basic/calculator.exe examples/basic/checkbox.exe examples/basic/clipboard.exe examples/basic/colorpicker.exe examples/basic/combobox.exe examples/basic/example.exe examples/basic/filechooser.exe examples/basic/image.exe examples/basic/listbox.exe examples/basic/messagebox.exe examples/basic/periodic.exe examples/basic/progressbar.exe examples/basic/radiobox.exe examples/basic/rotate.exe examples/basic/scrollbar.exe examples/basic/sevensegment.exe examples/basic/subwindow.exe examples/basic/tab.exe examples/basic/treeview.exe examples/basic/viewport.exe examples/gldemos/boing.exe examples/gldemos/clock.exe examples/gldemos/cube.exe examples/gldemos/gears.exe examples/gldemos/triangle.exe examples/gldemos/tripaint.exe
 clean: .SYMBOLIC
 	%erase external/libz/src/adler32.obj
 	%erase external/libz/src/compress.obj
@@ -116,6 +116,7 @@ clean: .SYMBOLIC
 	%erase examples/basic/scrollbar.obj
 	%erase examples/basic/sevensegment.obj
 	%erase examples/basic/subwindow.obj
+	%erase examples/basic/tab.obj
 	%erase examples/basic/treeview.obj
 	%erase examples/basic/viewport.obj
 	%erase examples/gldemos/boing.obj
@@ -142,6 +143,7 @@ clean: .SYMBOLIC
 	%erase examples/basic/scrollbar.exe
 	%erase examples/basic/sevensegment.exe
 	%erase examples/basic/subwindow.exe
+	%erase examples/basic/tab.exe
 	%erase examples/basic/treeview.exe
 	%erase examples/basic/viewport.exe
 	%erase examples/gldemos/boing.exe
@@ -259,6 +261,12 @@ examples/basic/subwindow.exe: examples/basic/subwindow.obj src/Mw.dll
 examples/basic/subwindow.obj: examples/basic/subwindow.c
 	$(CC) $(EXE_CFLAGS) -fo=$@ examples/basic/subwindow.c
 
+examples/basic/tab.exe: examples/basic/tab.obj src/Mw.dll
+	$(LD) $(EXE_LDFLAGS) name $@ file examples/basic/tab.obj library clib3r.lib library src/Mw.lib
+
+examples/basic/tab.obj: examples/basic/tab.c
+	$(CC) $(EXE_CFLAGS) -fo=$@ examples/basic/tab.c
+
 examples/basic/treeview.exe: examples/basic/treeview.obj src/Mw.dll
 	$(LD) $(EXE_LDFLAGS) name $@ file examples/basic/treeview.obj library clib3r.lib library src/Mw.lib
 
diff --git a/examples/basic/listbox.c b/examples/basic/listbox.c
index 7c8f884..0ec9fe7 100644
--- a/examples/basic/listbox.c
+++ b/examples/basic/listbox.c
@@ -32,9 +32,9 @@ int main() {
 	MwLibraryInit();
 
 	w_main = MwVaCreateWidget(MwWindowClass, "main", NULL, MwDEFAULT, MwDEFAULT, 640, 480,
-				 MwNtitle, "listbox",
-				 NULL);
-	lb    = MwCreateWidget(MwListBoxClass, "listbox", w_main, 5, 5, 630, 470);
+				  MwNtitle, "listbox",
+				  NULL);
+	lb     = MwCreateWidget(MwListBoxClass, "listbox", w_main, 5, 5, 630, 470);
 
 	px = MwLoadIcon(lb, MwIconInfo);
 
diff --git a/include/Mw/Version.h b/include/Mw/Version.h
index 2a121eb..02ca715 100644
--- a/include/Mw/Version.h
+++ b/include/Mw/Version.h
@@ -13,7 +13,7 @@
 /*!
  * @brief Minor version
  */
-#define MwMINOR 1
+#define MwMINOR 2
 
 /*!
  * @brief Patchlevel of version, calculated by `patchlevel_alphabet - 'a'`
@@ -23,7 +23,7 @@
 /*!
  * @brief Version in string
  */
-#define MwVERSION "1.1"
+#define MwVERSION "1.2"
 
 /*!
  * @brief Version in string
diff --git a/src/backend/wayland/wayland.c b/src/backend/wayland/wayland.c
index 63f966d..ed2516f 100644
--- a/src/backend/wayland/wayland.c
+++ b/src/backend/wayland/wayland.c
@@ -1606,7 +1606,7 @@ static void MwLLClipImpl(MwLL handle, MwRect* rect) {
 	if(rect == NULL) {
 		handle->wayland.is_clipping = MwFALSE;
 	} else {
-		handle->wayland.clip = *rect;
+		handle->wayland.clip	    = *rect;
 		handle->wayland.is_clipping = MwTRUE;
 	}
 }
diff --git a/vms/build.com b/vms/build.com
index 944918f..b94143e 100644
--- a/vms/build.com
+++ b/vms/build.com
@@ -163,6 +163,11 @@ $ then
 $	write sys$output "CC [.src.widget]calendar.obj"
 $	cc /include_directory=("./include","./src/widget") /define=(_MILSKO,USE_X11,NO_IMAGE) /object=[.src.widget]calendar.obj [.src.widget]calendar.c
 $ endif
+$ if f$search("[.src.widget]tab.obj;*") .eqs. ""
+$ then
+$	write sys$output "CC [.src.widget]tab.obj"
+$	cc /include_directory=("./include","./src/widget") /define=(_MILSKO,USE_X11,NO_IMAGE) /object=[.src.widget]tab.obj [.src.widget]tab.c
+$ endif
 $ if f$search("[.src.dialog]colorpicker.obj;*") .eqs. ""
 $ then
 $	write sys$output "CC [.src.dialog]colorpicker.obj"
@@ -330,6 +335,7 @@ $	WRITE LINK_OPT "[.src.widget]viewport.obj"
 $	WRITE LINK_OPT "[.src.widget]window.obj"
 $	WRITE LINK_OPT "[.src.widget]subwindow.obj"
 $	WRITE LINK_OPT "[.src.widget]calendar.obj"
+$	WRITE LINK_OPT "[.src.widget]tab.obj"
 $	WRITE LINK_OPT "[.src.dialog]colorpicker.obj"
 $	WRITE LINK_OPT "[.src.dialog]directorychooser.obj"
 $	WRITE LINK_OPT "[.src.dialog]filechooser.obj"
diff --git a/vms/clean.com b/vms/clean.com
index da1ffb3..3faee1d 100644
--- a/vms/clean.com
+++ b/vms/clean.com
@@ -31,6 +31,7 @@ $ if f$search("[.src.widget]viewport.obj") .nes. "" then delete [.src.widget]vie
 $ if f$search("[.src.widget]window.obj") .nes. "" then delete [.src.widget]window.obj;*
 $ if f$search("[.src.widget]subwindow.obj") .nes. "" then delete [.src.widget]subwindow.obj;*
 $ if f$search("[.src.widget]calendar.obj") .nes. "" then delete [.src.widget]calendar.obj;*
+$ if f$search("[.src.widget]tab.obj") .nes. "" then delete [.src.widget]tab.obj;*
 $ if f$search("[.src.dialog]colorpicker.obj") .nes. "" then delete [.src.dialog]colorpicker.obj;*
 $ if f$search("[.src.dialog]directorychooser.obj") .nes. "" then delete [.src.dialog]directorychooser.obj;*
 $ if f$search("[.src.dialog]filechooser.obj") .nes. "" then delete [.src.dialog]filechooser.obj;*