Update mouse cursor theme and size dynamically (Bug #6854)

Initially based on patch submitted by Matthew Rahtz <chiizufish@gmail.com> in bug #6854

1 files changed, 39 insertions, 5 deletions

diff --git a/src/client.c b/src/client.c
index 175e984de..3a9218f49 100644
--- a/src/client.c
+++ b/src/client.c
@@ -2595,8 +2595,6 @@ clientEnterContextMenuState (Client * c)
 void
 clientSetLayer (Client * c, guint l)
 {
-    ScreenInfo *screen_info;
-    DisplayInfo *display_info;
     GList *list_of_windows = NULL;
     GList *list = NULL;
     Client *c2 = NULL;
@@ -2604,9 +2602,6 @@ clientSetLayer (Client * c, guint l)
     g_return_if_fail (c != NULL);
     TRACE ("entering clientSetLayer for \"%s\" (0x%lx) on layer %d", c->name, c->window, l);
 
-    screen_info = c->screen_info;
-    display_info = screen_info->display_info;
-
     list_of_windows = clientListTransientOrModal (c);
     for (list = list_of_windows; list; list = g_list_next (list))
     {
@@ -3404,6 +3399,45 @@ clientScreenResize(ScreenInfo *screen_info, gboolean fully_visible)
     g_list_free (list_of_windows);
 }
 
+void
+clientUpdateCursor (Client *c)
+{
+    ScreenInfo *screen_info;
+    DisplayInfo *display_info;
+    guint i;
+
+    g_return_if_fail (c != NULL);
+
+    screen_info = c->screen_info;
+    display_info = screen_info->display_info;
+
+    for (i = 0; i <= SIDE_TOP; i++)
+    {
+        xfwmWindowSetCursor (&c->sides[i],
+            myDisplayGetCursorResize(display_info, CORNER_COUNT + i));
+    }
+
+    for (i = 0; i < CORNER_COUNT; i++)
+    {
+        xfwmWindowSetCursor (&c->corners[i],
+            myDisplayGetCursorResize(display_info, i));
+    }
+}
+
+void
+clientUpdateAllCursor (ScreenInfo *screen_info)
+{
+    Client *c;
+    guint i;
+
+    g_return_if_fail (screen_info != NULL);
+
+    for (c = screen_info->clients, i = 0; i < screen_info->client_count; c = c->next, ++i)
+    {
+        clientUpdateCursor (c);
+    }
+}
+
 static eventFilterStatus
 clientButtonPressEventFilter (XEvent * xevent, gpointer data)
 {