-display gtk,monitor=<value> Signed-off-by: sweeaun <swee.aun.k...@intel.com> --- qapi/ui.json | 4 +++- qemu-options.hx | 2 +- ui/gtk.c | 15 +++++++++++++++ 3 files changed, 19 insertions(+), 2 deletions(-)
diff --git a/qapi/ui.json b/qapi/ui.json index 1052ca9c38..1616f3ffbd 100644 --- a/qapi/ui.json +++ b/qapi/ui.json @@ -1035,13 +1035,15 @@ # assuming the guest will resize the display to match # the window size then. Otherwise it defaults to "off". # Since 3.1 +# @monitor: Monitor number to display qemu in full screen. # # Since: 2.12 # ## { 'struct' : 'DisplayGTK', 'data' : { '*grab-on-hover' : 'bool', - '*zoom-to-fit' : 'bool' } } + '*zoom-to-fit' : 'bool', + '*monitor' : 'int' } } ## # @DisplayEGLHeadless: diff --git a/qemu-options.hx b/qemu-options.hx index 14258784b3..e4b89b6a72 100644 --- a/qemu-options.hx +++ b/qemu-options.hx @@ -1787,7 +1787,7 @@ DEF("display", HAS_ARG, QEMU_OPTION_display, " [,window_close=on|off][,gl=on|core|es|off]\n" #endif #if defined(CONFIG_GTK) - "-display gtk[,grab_on_hover=on|off][,gl=on|off]|\n" + "-display gtk[,grab_on_hover=on|off][,gl=on|off][,monitor=<value>]\n" #endif #if defined(CONFIG_VNC) "-display vnc=<display>[,<optargs>]\n" diff --git a/ui/gtk.c b/ui/gtk.c index 98046f577b..84da126611 100644 --- a/ui/gtk.c +++ b/ui/gtk.c @@ -2268,6 +2268,21 @@ static void gtk_display_init(DisplayState *ds, DisplayOptions *opts) gtk_menu_item_activate(GTK_MENU_ITEM(s->grab_on_hover_item)); } gd_clipboard_init(s); + + if (opts->u.gtk.has_monitor) { + int n_monitor; + n_monitor = gdk_display_get_n_monitors(window_display); + + if ((opts->u.gtk.monitor <= n_monitor) && + (opts->u.gtk.monitor > 0)) { + GdkScreen *gdk_screen; + gdk_screen = gdk_display_get_default_screen(window_display); + gtk_window_fullscreen_on_monitor(GTK_WINDOW(s->window), gdk_screen, + (opts->u.gtk.monitor - 1)); + } else { + fprintf(stderr, "Invalid GTK monitor argument\n"); + } + } } static void early_gtk_display_init(DisplayOptions *opts) -- 2.24.3