should be ok

git-svn-id: http://svn2.nishi.boats/svn/milsko/trunk@168 b9cfdab3-6d41-4d17-bbe4-086880011989

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

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);

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);

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);
+}

src/widget/button.c

@@ -68,7 +68,7 @@ MwClassRec MwButtonClassRec = {
     click,	   /* click */
     NULL,	   /* parent_resize */
     NULL,	   /* mouse_move */
-    NULL,   /* mouse_up */
+    MwForceRender, /* mouse_up */
-    NULL    /* mouse_down */
+    MwForceRender  /* mouse_down */
 };
 MwClass MwButtonClass = &MwButtonClassRec;

src/widget/menu.c

@@ -150,8 +150,8 @@ MwClassRec MwMenuClassRec = {
     NULL,	   /* click */
     parent_resize, /* parent_resize */
     NULL,	   /* mouse_move */
-    NULL,	   /* mouse_up */
+    MwForceRender, /* mouse_up */
-    NULL	   /* mouse_down */
+    MwForceRender  /* mouse_down */
 };
 MwClass MwMenuClass = &MwMenuClassRec;
 

src/widget/scrollbar.c

@@ -82,7 +82,7 @@ MwClassRec MwScrollBarClassRec = {
     NULL,	   /* click */
     NULL,	   /* parent_resize */
     NULL,	   /* mouse_move */
-    NULL,    /* mouse_up */
+    MwForceRender, /* mouse_up */
-    NULL     /* mouse_down */
+    MwForceRender  /* mouse_down */
 };
 MwClass MwScrollBarClass = &MwScrollBarClassRec;

src/widget/submenu.c

@@ -158,8 +158,8 @@ MwClassRec MwSubMenuClassRec = {
     click,	   /* click */
     NULL,	   /* parent_resize */
     NULL,	   /* mouse_move */
-    NULL,    /* mouse_up */
+    MwForceRender, /* mouse_up */
-    NULL     /* mouse_down */
+    MwForceRender  /* mouse_down */
 };
 MwClass MwSubMenuClass = &MwSubMenuClassRec;