From 98a9ad9082284df62fb5b9355dd1901639de8268 Mon Sep 17 00:00:00 2001
From: Gerd Hoffmann <kraxel@redhat.com>
Date: Wed, 13 Mar 2013 12:17:13 +0100
Subject: console: move gui_update+gui_setup_refresh from vl.c into console.c

Pure code motion, no functional changes.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 ui/console.c | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)

(limited to 'ui')

diff --git a/ui/console.c b/ui/console.c
index dd1a0fc..b618221 100644
--- a/ui/console.c
+++ b/ui/console.c
@@ -166,6 +166,56 @@ static void text_console_do_init(CharDriverState *chr, DisplayState *ds);
 static void dpy_gfx_switch_surface(DisplayState *ds,
                                    DisplaySurface *surface);
 
+static void gui_update(void *opaque)
+{
+    uint64_t interval = GUI_REFRESH_INTERVAL;
+    DisplayState *ds = opaque;
+    DisplayChangeListener *dcl;
+
+    dpy_refresh(ds);
+
+    QLIST_FOREACH(dcl, &ds->listeners, next) {
+        if (dcl->gui_timer_interval &&
+            dcl->gui_timer_interval < interval) {
+            interval = dcl->gui_timer_interval;
+        }
+    }
+    qemu_mod_timer(ds->gui_timer, interval + qemu_get_clock_ms(rt_clock));
+}
+
+static void gui_setup_refresh(DisplayState *ds)
+{
+    DisplayChangeListener *dcl;
+    bool need_timer = false;
+    bool have_gfx = false;
+    bool have_text = false;
+
+    QLIST_FOREACH(dcl, &ds->listeners, next) {
+        if (dcl->ops->dpy_refresh != NULL) {
+            need_timer = true;
+        }
+        if (dcl->ops->dpy_gfx_update != NULL) {
+            have_gfx = true;
+        }
+        if (dcl->ops->dpy_text_update != NULL) {
+            have_text = true;
+        }
+    }
+
+    if (need_timer && ds->gui_timer == NULL) {
+        ds->gui_timer = qemu_new_timer_ms(rt_clock, gui_update, ds);
+        qemu_mod_timer(ds->gui_timer, qemu_get_clock_ms(rt_clock));
+    }
+    if (!need_timer && ds->gui_timer != NULL) {
+        qemu_del_timer(ds->gui_timer);
+        qemu_free_timer(ds->gui_timer);
+        ds->gui_timer = NULL;
+    }
+
+    ds->have_gfx = have_gfx;
+    ds->have_text = have_text;
+}
+
 void graphic_hw_update(QemuConsole *con)
 {
     if (!con) {
-- 
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