diff options
Diffstat (limited to 'ui/console.c')
-rw-r--r-- | ui/console.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/ui/console.c b/ui/console.c index bf385790b5..ce1e10570f 100644 --- a/ui/console.c +++ b/ui/console.c @@ -1453,16 +1453,21 @@ bool dpy_ui_info_supported(QemuConsole *con) int dpy_set_ui_info(QemuConsole *con, QemuUIInfo *info) { assert(con != NULL); - con->ui_info = *info; + if (!dpy_ui_info_supported(con)) { return -1; } + if (memcmp(&con->ui_info, info, sizeof(con->ui_info)) == 0) { + /* nothing changed -- ignore */ + return 0; + } /* * Typically we get a flood of these as the user resizes the window. * Wait until the dust has settled (one second without updates), then * go notify the guest. */ + con->ui_info = *info; timer_mod(con->ui_timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME) + 1000); return 0; } |