Merge tag 'pull-maintainer-may24-160524-2' of https://gitlab.com/stsquad/qemu into...

[mirror_qemu.git] / ui / cursor.c

diff --git a/ui/cursor.c b/ui/cursor.c
index 31b09bf05836ac4764761898b3d70da59ac2ed7b..29717b3ecb7e1da51aa51a3b9b8cb1868944eb53 100644 (file)
--- a/ui/cursor.c
+++ b/ui/cursor.c
@@ -90,11 +90,12 @@ QEMUCursor *cursor_builtin_left_ptr(void)
     return cursor_parse_xpm(cursor_left_ptr_xpm);
 }
 
-QEMUCursor *cursor_alloc(int width, int height)
+QEMUCursor *cursor_alloc(uint16_t width, uint16_t height)
 {
     QEMUCursor *c;
     size_t datasize = width * height * sizeof(uint32_t);
 
+    /* Modern physical hardware typically uses 512x512 sprites */
     if (width > 512 || height > 512) {
         return NULL;
     }
@@ -106,9 +107,10 @@ QEMUCursor *cursor_alloc(int width, int height)
     return c;
 }
 
-void cursor_get(QEMUCursor *c)
+QEMUCursor *cursor_ref(QEMUCursor *c)
 {
     c->refcount++;
+    return c;
 }
 
 void cursor_unref(QEMUCursor *c)