Handle menu events a little better: don't bother updating a submenu on

[chaz/openbox] / openbox / menu.c

diff --git a/openbox/menu.c b/openbox/menu.c
index 8f7c8b6cb301277a81c96e31806a67c3da57ca63..f7eef7fb08c3e4bcad316bf9fe88a89a79f190d1 100644 (file)
--- a/openbox/menu.c
+++ b/openbox/menu.c
@@ -311,8 +311,6 @@ void menu_show_full(Menu *self, int x, int y, Client *client)
     self->client = client;
 
     if (!self->shown) {
-        GSList *it;
-
         if (!self->parent) {
             grab_pointer(TRUE, None);
             grab_keyboard(TRUE);
@@ -400,11 +398,22 @@ void menu_entry_fire(MenuEntry *self)
 */
 
 void menu_control_show(Menu *self, int x, int y, Client *client) {
+    guint i;
+    Rect *a = NULL;
+
     g_assert(!self->invalid);
     
-    POINT_SET(self->location, 
-             MIN(x, screen_physical_size.width - self->size.width), 
-             MIN(y, screen_physical_size.height - self->size.height));
+    for (i = 0; i < screen_num_xin_areas; ++i) {
+        a = screen_physical_area_xinerama(i);
+        if (RECT_CONTAINS(*a, x, y))
+            break;
+    }
+    g_assert(a != NULL);
+    self->xin_area = i;
+
+    POINT_SET(self->location,
+             MIN(x, a->x + a->width - 1 - self->size.width), 
+             MIN(y, a->y + a->height - 1 - self->size.height));
     XMoveWindow(ob_display, self->frame, self->location.x, self->location.y);
 
     if (!self->shown) {
@@ -418,6 +427,8 @@ void menu_control_show(Menu *self, int x, int y, Client *client) {
 
 void menu_control_mouseover(MenuEntry *self, gboolean enter) {
     int x;
+    Rect *a;
+
     self->hilite = enter;
   
     if (enter) {
@@ -425,7 +436,7 @@ void menu_control_mouseover(MenuEntry *self, gboolean enter) {
            != self->parent->open_submenu)
            menu_hide(self->parent->open_submenu);
        
-       if (self->submenu) {
+       if (self->submenu && self->parent->open_submenu != self->submenu) {
            self->parent->open_submenu = self->submenu;
 
            /* shouldn't be invalid since it must be displayed */
@@ -438,7 +449,9 @@ void menu_control_mouseover(MenuEntry *self, gboolean enter) {
            /* need to get the width. is this bad?*/
            menu_render(self->submenu);
 
-           if (self->submenu->size.width + x >= screen_physical_size.width)
+            a = screen_physical_area_xinerama(self->parent->xin_area);
+
+           if (self->submenu->size.width + x >= a->x + a->width)
                x = self->parent->location.x - self->submenu->size.width - 
                    ob_rr_theme->bwidth;