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Re: [virt-tools-list] [PATCH virt-viewer] Do not resize guest desktop if !auto-resize



On Wed, Feb 08, 2012 at 05:07:07PM +0100, Marc-André Lureau wrote:
> If auto-resize is enabled, the guest desktop size will be resized to
> match current window*zoom size.
> 
> This can be a problem if the user explicitely set the desktop size to
> a different resolution and want to keep it. Disabling auto-resize
> sounds like a simple way to allow that.
> ---
>  src/virt-viewer-display-spice.c |    3 +++
>  src/virt-viewer-display.c       |   16 ++++++++++++++++
>  src/virt-viewer-display.h       |    3 ++-
>  src/virt-viewer-window.c        |    3 +++
>  4 files changed, 24 insertions(+), 1 deletions(-)
> 
> diff --git a/src/virt-viewer-display-spice.c b/src/virt-viewer-display-spice.c
> index 570cdd5..e4f41f9 100644
> --- a/src/virt-viewer-display-spice.c
> +++ b/src/virt-viewer-display-spice.c
> @@ -160,6 +160,9 @@ virt_viewer_display_spice_size_allocate(VirtViewerDisplaySpice *self,
>      guint zoom = 100;
>      guint channelid;
>  
> +    if (virt_viewer_display_get_auto_resize(VIRT_VIEWER_DISPLAY(self)) == FALSE)
> +        return;
> +
>      if (virt_viewer_display_get_zoom(VIRT_VIEWER_DISPLAY(self))) {
>          zoom = virt_viewer_display_get_zoom_level(VIRT_VIEWER_DISPLAY(self));
>  
> diff --git a/src/virt-viewer-display.c b/src/virt-viewer-display.c
> index a62c289..5b2cdc1 100644
> --- a/src/virt-viewer-display.c
> +++ b/src/virt-viewer-display.c
> @@ -42,6 +42,7 @@ struct _VirtViewerDisplayPrivate
>      gint nth_display;
>      gint show_hint;
>      VirtViewerSession *session;
> +    gboolean auto_resize;
>  };
>  
>  static void virt_viewer_display_size_request(GtkWidget *widget,
> @@ -233,6 +234,7 @@ virt_viewer_display_init(VirtViewerDisplay *display)
>      display->priv->zoom_level = 100;
>      display->priv->zoom = TRUE;
>      display->priv->dirty = TRUE;
> +    display->priv->auto_resize = TRUE;
>  }
>  
>  GtkWidget*
> @@ -551,6 +553,20 @@ VirtViewerSession* virt_viewer_display_get_session(VirtViewerDisplay *self)
>      return self->priv->session;
>  }
>  
> +void virt_viewer_display_set_auto_resize(VirtViewerDisplay *self, gboolean auto_resize)
> +{
> +    g_return_if_fail(VIRT_VIEWER_IS_DISPLAY(self));
> +
> +    self->priv->auto_resize = auto_resize;
> +}
> +
> +gboolean virt_viewer_display_get_auto_resize(VirtViewerDisplay *self)
> +{
> +    g_return_val_if_fail(VIRT_VIEWER_IS_DISPLAY(self), FALSE);
> +
> +    return self->priv->auto_resize;
> +}
> +
>  /*
>   * Local variables:
>   *  c-indent-level: 4
> diff --git a/src/virt-viewer-display.h b/src/virt-viewer-display.h
> index b5a3266..17a3390 100644
> --- a/src/virt-viewer-display.h
> +++ b/src/virt-viewer-display.h
> @@ -107,7 +107,8 @@ void virt_viewer_display_send_keys(VirtViewerDisplay *display,
>  GdkPixbuf* virt_viewer_display_get_pixbuf(VirtViewerDisplay *display);
>  void virt_viewer_display_set_show_hint(VirtViewerDisplay *display, gint hint);
>  VirtViewerSession* virt_viewer_display_get_session(VirtViewerDisplay *display);
> -
> +void virt_viewer_display_set_auto_resize(VirtViewerDisplay *display, gboolean auto_resize);
> +gboolean virt_viewer_display_get_auto_resize(VirtViewerDisplay *display);
>  G_END_DECLS
>  
>  #endif /* _VIRT_VIEWER_DISPLAY_H */
> diff --git a/src/virt-viewer-window.c b/src/virt-viewer-window.c
> index adb45fa..2adb666 100644
> --- a/src/virt-viewer-window.c
> +++ b/src/virt-viewer-window.c
> @@ -681,6 +681,8 @@ virt_viewer_window_menu_view_resize(GtkWidget *menu,
>      } else {
>          priv->auto_resize = FALSE;
>      }
> +
> +    virt_viewer_display_set_auto_resize(priv->display, priv->auto_resize);
>  }
>  
>  static void
> @@ -898,6 +900,7 @@ virt_viewer_window_set_display(VirtViewerWindow *self, VirtViewerDisplay *displa
>          priv->display = g_object_ref(display);
>  
>          virt_viewer_display_set_zoom_level(VIRT_VIEWER_DISPLAY(priv->display), priv->zoomlevel);
> +        virt_viewer_display_set_auto_resize(VIRT_VIEWER_DISPLAY(priv->display), priv->auto_resize);
>  
>          gtk_notebook_append_page(GTK_NOTEBOOK(priv->notebook), GTK_WIDGET(display), NULL);
>          gtk_widget_show_all(GTK_WIDGET(display));

ACK & applied


Daniel
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