diff options
| -rw-r--r-- | include/ui/gtk.h | 2 | ||||
| -rw-r--r-- | ui/gtk.c | 11 |
2 files changed, 13 insertions, 0 deletions
diff --git a/include/ui/gtk.h b/include/ui/gtk.h index d9eedad976..d1b230848a 100644 --- a/include/ui/gtk.h +++ b/include/ui/gtk.h @@ -28,6 +28,8 @@ #include "ui/egl-context.h" #endif +#define MILLISEC_PER_SEC 1000000 + typedef struct GtkDisplayState GtkDisplayState; typedef struct VirtualGfxConsole { @@ -1966,6 +1966,11 @@ static GSList *gd_vc_gfx_init(GtkDisplayState *s, VirtualConsole *vc, GSList *group, GtkWidget *view_menu) { bool zoom_to_fit = false; + int refresh_rate_millihz; + + GdkDisplay *dpy = gtk_widget_get_display(s->window); + GdkWindow *win = gtk_widget_get_window(s->window); + GdkMonitor *monitor = gdk_display_get_monitor_at_window(dpy, win); vc->label = qemu_console_get_label(con); vc->s = s; @@ -2026,6 +2031,12 @@ static GSList *gd_vc_gfx_init(GtkDisplayState *s, VirtualConsole *vc, vc->gfx.kbd = qkbd_state_init(con); vc->gfx.dcl.con = con; + + refresh_rate_millihz = gdk_monitor_get_refresh_rate(monitor); + if (refresh_rate_millihz) { + vc->gfx.dcl.update_interval = MILLISEC_PER_SEC / refresh_rate_millihz; + } + register_displaychangelistener(&vc->gfx.dcl); gd_connect_vc_gfx_signals(vc); |