diff --git a/include/Mw/Core.h b/include/Mw/Core.h
index 0cc7130..bd4a7ee 100644
--- a/include/Mw/Core.h
+++ b/include/Mw/Core.h
@@ -208,6 +208,12 @@ MWDECL void MwDispatchError(int code, const char* message);
  */
 MWDECL void MwGetBeforeStep(MwWidget handle, jmp_buf* jmpbuf);
 
+/*!
+ * %brief Forcefully makes widget render
+ * %param handle Widget
+ */
+MWDECL void MwForceRender(MwWidget handle);
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/src/backend/gdi.c b/src/backend/gdi.c
index e608a86..70e7eb0 100644
--- a/src/backend/gdi.c
+++ b/src/backend/gdi.c
@@ -47,7 +47,6 @@ static LRESULT CALLBACK wndproc(HWND hWnd, UINT msg, WPARAM wp, LPARAM lp) {
 
 		SetCapture(hWnd);
 		MwLLDispatch(u->ll, down, &p);
-		InvalidateRect(hWnd, NULL, FALSE);
 	} else if(msg == WM_LBUTTONUP) {
 		MwPoint p;
 		p.x = LOWORD(lp);
@@ -55,7 +54,6 @@ static LRESULT CALLBACK wndproc(HWND hWnd, UINT msg, WPARAM wp, LPARAM lp) {
 
 		SetCapture(NULL);
 		MwLLDispatch(u->ll, up, &p);
-		InvalidateRect(hWnd, NULL, FALSE);
 	} else if(msg == WM_MOUSEMOVE) {
 		MwPoint p;
 		p.x = LOWORD(lp);
diff --git a/src/backend/x11.c b/src/backend/x11.c
index bc983e1..a6f656e 100644
--- a/src/backend/x11.c
+++ b/src/backend/x11.c
@@ -150,7 +150,6 @@ void MwLLNextEvent(MwLL handle) {
 				p.y = ev.xbutton.y;
 
 				MwLLDispatch(handle, down, &p);
-				render = 1;
 			}
 		} else if(ev.type == ButtonRelease) {
 			if(ev.xbutton.button == Button1) {
@@ -159,7 +158,6 @@ void MwLLNextEvent(MwLL handle) {
 				p.y = ev.xbutton.y;
 
 				MwLLDispatch(handle, up, &p);
-				render = 1;
 			}
 		} else if(ev.type == ConfigureNotify) {
 			MwLLDispatch(handle, resize, NULL);
diff --git a/src/core.c b/src/core.c
index 4f91b30..f540db8 100644
--- a/src/core.c
+++ b/src/core.c
@@ -335,3 +335,7 @@ void MwDispatchError(int code, const char* message) {
 void MwGetBeforeStep(MwWidget handle, jmp_buf* jmpbuf) {
 	memcpy(jmpbuf, &handle->before_step, sizeof(*jmpbuf));
 }
+
+void MwForceRender(MwWidget handle) {
+	MwLLForceRender(handle->lowlevel);
+}
diff --git a/src/widget/button.c b/src/widget/button.c
index 85968eb..6fabb8f 100644
--- a/src/widget/button.c
+++ b/src/widget/button.c
@@ -62,13 +62,13 @@ static void click(MwWidget handle) {
 }
 
 MwClassRec MwButtonClassRec = {
-    create, /* create */
-    NULL,   /* destroy */
-    draw,   /* draw */
-    click,  /* click */
-    NULL,   /* parent_resize */
-    NULL,   /* mouse_move */
-    NULL,   /* mouse_up */
-    NULL    /* mouse_down */
+    create,	   /* create */
+    NULL,	   /* destroy */
+    draw,	   /* draw */
+    click,	   /* click */
+    NULL,	   /* parent_resize */
+    NULL,	   /* mouse_move */
+    MwForceRender, /* mouse_up */
+    MwForceRender  /* mouse_down */
 };
 MwClass MwButtonClass = &MwButtonClassRec;
diff --git a/src/widget/menu.c b/src/widget/menu.c
index 30ec3cf..29ed5ff 100644
--- a/src/widget/menu.c
+++ b/src/widget/menu.c
@@ -150,8 +150,8 @@ MwClassRec MwMenuClassRec = {
     NULL,	   /* click */
     parent_resize, /* parent_resize */
     NULL,	   /* mouse_move */
-    NULL,	   /* mouse_up */
-    NULL	   /* mouse_down */
+    MwForceRender, /* mouse_up */
+    MwForceRender  /* mouse_down */
 };
 MwClass MwMenuClass = &MwMenuClassRec;
 
diff --git a/src/widget/scrollbar.c b/src/widget/scrollbar.c
index 2a95ebd..f69bab0 100644
--- a/src/widget/scrollbar.c
+++ b/src/widget/scrollbar.c
@@ -76,13 +76,13 @@ static void draw(MwWidget handle) {
 }
 
 MwClassRec MwScrollBarClassRec = {
-    create,  /* create */
-    destroy, /* destroy */
-    draw,    /* draw */
-    NULL,    /* click */
-    NULL,    /* parent_resize */
-    NULL,    /* mouse_move */
-    NULL,    /* mouse_up */
-    NULL     /* mouse_down */
+    create,	   /* create */
+    destroy,	   /* destroy */
+    draw,	   /* draw */
+    NULL,	   /* click */
+    NULL,	   /* parent_resize */
+    NULL,	   /* mouse_move */
+    MwForceRender, /* mouse_up */
+    MwForceRender  /* mouse_down */
 };
 MwClass MwScrollBarClass = &MwScrollBarClassRec;
diff --git a/src/widget/submenu.c b/src/widget/submenu.c
index 1e419f8..1883860 100644
--- a/src/widget/submenu.c
+++ b/src/widget/submenu.c
@@ -152,14 +152,14 @@ static void click(MwWidget handle) {
 }
 
 MwClassRec MwSubMenuClassRec = {
-    create,  /* create */
-    destroy, /* destroy */
-    draw,    /* draw */
-    click,   /* click */
-    NULL,    /* parent_resize */
-    NULL,    /* mouse_move */
-    NULL,    /* mouse_up */
-    NULL     /* mouse_down */
+    create,	   /* create */
+    destroy,	   /* destroy */
+    draw,	   /* draw */
+    click,	   /* click */
+    NULL,	   /* parent_resize */
+    NULL,	   /* mouse_move */
+    MwForceRender, /* mouse_up */
+    MwForceRender  /* mouse_down */
 };
 MwClass MwSubMenuClass = &MwSubMenuClassRec;