Don't leak VLANClientState on PCI hot remove

[qemu.git] / curses.c

diff --git a/curses.c b/curses.c
index d09eff256bcb5d1221f7cdafe57445cf28fa8cc5..d699b5e505bc24aebf3b1a27da3eba2120a024b9 100644 (file)
--- a/curses.c
+++ b/curses.c
@@ -60,7 +60,7 @@ static void curses_update(DisplayState *ds, int x, int y, int w, int h)
 
 static void curses_calc_pad(void)
 {
-    if (is_graphic_console()) {
+    if (is_fixedsize_console()) {
         width = gwidth;
         height = gheight;
     } else {
@@ -97,15 +97,17 @@ static void curses_calc_pad(void)
     }
 }
 
-static void curses_resize(DisplayState *ds, int w, int h)
+static void curses_resize(DisplayState *ds)
 {
-    if (w == gwidth && h == gheight)
+    if (ds_get_width(ds) == gwidth && ds_get_height(ds) == gheight)
         return;
 
-    gwidth = w;
-    gheight = h;
+    gwidth = ds_get_width(ds);
+    gheight = ds_get_height(ds);
 
     curses_calc_pad();
+    ds->surface->width = width * FONT_WIDTH;
+    ds->surface->height = height * FONT_HEIGHT;
 }
 
 #ifndef _WIN32
@@ -169,8 +171,8 @@ static void curses_refresh(DisplayState *ds)
         clear();
         refresh();
         curses_calc_pad();
-        ds->width = FONT_WIDTH * width;
-        ds->height = FONT_HEIGHT * height;
+        ds->surface->width = FONT_WIDTH * width;
+        ds->surface->height = FONT_HEIGHT * height;
         vga_hw_invalidate();
         invalidate = 0;
     }
@@ -197,8 +199,8 @@ static void curses_refresh(DisplayState *ds)
             refresh();
             curses_calc_pad();
             curses_update(ds, 0, 0, width, height);
-            ds->width = FONT_WIDTH * width;
-            ds->height = FONT_HEIGHT * height;
+            ds->surface->width = FONT_WIDTH * width;
+            ds->surface->height = FONT_HEIGHT * height;
             continue;
         }
 #endif
@@ -338,6 +340,7 @@ static void curses_keyboard_setup(void)
 
 void curses_display_init(DisplayState *ds, int full_screen)
 {
+    DisplayChangeListener *dcl;
 #ifndef _WIN32
     if (!isatty(1)) {
         fprintf(stderr, "We need a terminal output\n");
@@ -350,8 +353,6 @@ void curses_display_init(DisplayState *ds, int full_screen)
     atexit(curses_atexit);
 
 #ifndef _WIN32
-    signal(SIGINT, SIG_DFL);
-    signal(SIGQUIT, SIG_DFL);
 #if defined(SIGWINCH) && defined(KEY_RESIZE)
     /* some curses implementations provide a handler, but we
      * want to be sure this is handled regardless of the library */
@@ -359,18 +360,17 @@ void curses_display_init(DisplayState *ds, int full_screen)
 #endif
 #endif
 
-    ds->data = (void *) screen;
-    ds->linesize = 0;
-    ds->depth = 0;
-    ds->width = 640;
-    ds->height = 400;
-    ds->dpy_update = curses_update;
-    ds->dpy_resize = curses_resize;
-    ds->dpy_refresh = curses_refresh;
-    ds->dpy_text_cursor = curses_cursor_position;
+    dcl = (DisplayChangeListener *) qemu_mallocz(sizeof(DisplayChangeListener));
+    dcl->dpy_update = curses_update;
+    dcl->dpy_resize = curses_resize;
+    dcl->dpy_refresh = curses_refresh;
+    dcl->dpy_text_cursor = curses_cursor_position;
+    register_displaychangelistener(ds, dcl);
+    qemu_free_displaysurface(ds->surface);
+    ds->surface = qemu_create_displaysurface_from(640, 400, 0, 0, (uint8_t*) screen);
 
     invalidate = 1;
 
     /* Standard VGA initial text mode dimensions */
-    curses_resize(ds, 80, 25);
+    curses_resize(ds);
 }