ui/vc: fold text_console_do_init() in vc_chr_open()

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20230830093843.3531473-31-marcandre.lureau@redhat.com>
qemu · Sep 4, 2023 · 98ee9da · 98ee9da
1 parent 58d5870
commit 98ee9da
Showing 1 changed file with 31 additions and 49 deletions.
diff --git a/ui/console.c b/ui/console.c
@@ -187,7 +187,6 @@ static QTAILQ_HEAD(, QemuConsole) consoles =
 static bool cursor_visible_phase;
 static QEMUTimer *cursor_timer;
 
-static void text_console_do_init(Chardev *chr);
 static void dpy_refresh(DisplayState *s);
 static DisplayState *get_alloc_displaystate(void);
 static void text_console_update_cursor_timer(void);
@@ -2534,49 +2533,6 @@ static const GraphicHwOps text_console_ops = {
     .text_update = text_console_update,
 };
 
-static void text_console_do_init(Chardev *chr)
-{
-    VCChardev *drv = VC_CHARDEV(chr);
-    QemuTextConsole *s = drv->console;
-    int g_width = 80 * FONT_WIDTH;
-    int g_height = 24 * FONT_HEIGHT;
-
-    fifo8_create(&s->out_fifo, 16);
-
-    s->y_displayed = 0;
-    s->y_base = 0;
-    s->total_height = DEFAULT_BACKSCROLL;
-    s->x = 0;
-    s->y = 0;
-    if (QEMU_CONSOLE(s)->scanout.kind != SCANOUT_SURFACE) {
-        if (active_console && active_console->scanout.kind == SCANOUT_SURFACE) {
-            g_width = qemu_console_get_width(active_console, g_width);
-            g_height = qemu_console_get_height(active_console, g_height);
-        }
-        QEMU_CONSOLE(s)->surface = qemu_create_displaysurface(g_width, g_height);
-        QEMU_CONSOLE(s)->scanout.kind = SCANOUT_SURFACE;
-    }
-
-    QEMU_CONSOLE(s)->hw_ops = &text_console_ops;
-    QEMU_CONSOLE(s)->hw = s;
-
-    /* set current text attributes to default */
-    drv->t_attrib = TEXT_ATTRIBUTES_DEFAULT;
-    text_console_resize(s);
-
-    if (chr->label) {
-        char *msg;
-
-        drv->t_attrib.bgcol = QEMU_COLOR_BLUE;
-        msg = g_strdup_printf("%s console\r\n", chr->label);
-        qemu_chr_write(chr, (uint8_t *)msg, strlen(msg), true);
-        g_free(msg);
-        drv->t_attrib = TEXT_ATTRIBUTES_DEFAULT;
-    }
-
-    qemu_chr_be_event(chr, CHR_EVENT_OPENED);
-}
-
 static void vc_chr_open(Chardev *chr,
                         ChardevBackend *backend,
                         bool *be_opened,
@@ -2587,6 +2543,8 @@ static void vc_chr_open(Chardev *chr,
     QemuTextConsole *s;
     unsigned width = 0;
     unsigned height = 0;
+    int g_width = 80 * FONT_WIDTH;
+    int g_height = 24 * FONT_HEIGHT;
 
     if (vc->has_width) {
         width = vc->width;
@@ -2612,12 +2570,36 @@ static void vc_chr_open(Chardev *chr,
     s->chr = chr;
     drv->console = s;
 
-    text_console_do_init(chr);
+    fifo8_create(&s->out_fifo, 16);
 
-    /* console/chardev init sometimes completes elsewhere in a 2nd
-     * stage, so defer OPENED events until they are fully initialized
-     */
-    *be_opened = false;
+    s->total_height = DEFAULT_BACKSCROLL;
+    if (QEMU_CONSOLE(s)->scanout.kind != SCANOUT_SURFACE) {
+        if (active_console && active_console->scanout.kind == SCANOUT_SURFACE) {
+            g_width = qemu_console_get_width(active_console, g_width);
+            g_height = qemu_console_get_height(active_console, g_height);
+        }
+        QEMU_CONSOLE(s)->surface = qemu_create_displaysurface(g_width, g_height);
+        QEMU_CONSOLE(s)->scanout.kind = SCANOUT_SURFACE;
+    }
+
+    QEMU_CONSOLE(s)->hw_ops = &text_console_ops;
+    QEMU_CONSOLE(s)->hw = s;
+
+    /* set current text attributes to default */
+    drv->t_attrib = TEXT_ATTRIBUTES_DEFAULT;
+    text_console_resize(s);
+
+    if (chr->label) {
+        char *msg;
+
+        drv->t_attrib.bgcol = QEMU_COLOR_BLUE;
+        msg = g_strdup_printf("%s console\r\n", chr->label);
+        qemu_chr_write(chr, (uint8_t *)msg, strlen(msg), true);
+        g_free(msg);
+        drv->t_attrib = TEXT_ATTRIBUTES_DEFAULT;
+    }
+
+    *be_opened = true;
 }
 
 void qemu_console_resize(QemuConsole *s, int width, int height)