diff --git a/imgui-sys/src/lib.rs b/imgui-sys/src/lib.rs
index da7db45..880eaf4 100644
--- a/imgui-sys/src/lib.rs
+++ b/imgui-sys/src/lib.rs
@@ -801,7 +801,7 @@ extern "C" {
 // Parameter stack (current window)
 extern "C" {
     pub fn igPushItemWidth(item_width: c_float);
-    pub fn igPopitemWidth();
+    pub fn igPopItemWidth();
     pub fn igCalcItemWidth() -> c_float;
     pub fn igPushTextWrapPos(wrap_pos_x: c_float);
     pub fn igPopTextWrapPos();
diff --git a/src/lib.rs b/src/lib.rs
index 4d45c94..81a8883 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -400,6 +400,13 @@ impl<'ui> Ui<'ui> {
 
 // Layout
 impl<'ui> Ui<'ui> {
+    pub fn push_item_width(&self, width: f32) { unsafe { imgui_sys::igPushItemWidth(width) } }
+    pub fn pop_item_width(&self) { unsafe { imgui_sys::igPopItemWidth() } }
+    pub fn with_item_width<F>(&self, width: f32, f: F) where F: FnOnce() {
+        self.push_item_width(width);
+        f();
+        self.pop_item_width();
+    }
     pub fn separator(&self) { unsafe { imgui_sys::igSeparator() }; }
     pub fn same_line(&self, pos_x: f32) { unsafe { imgui_sys::igSameLine(pos_x, -1.0f32) } }
     pub fn same_line_spacing(&self, pos_x: f32, spacing_w: f32) {