When resizing the window and it is not possible to resize the guest desktop, VirtViewerDisplay acts like the zoom level was changed. Because this change is not stored anywhere, zoom operations are not working correctly (e.g. 'zooming in' decreases the zoom level). This commit solves the problem by dynamically adjusting the zoom level when it is not possible to resize the guest display. Resolves: https://bugs.freedesktop.org/show_bug.cgi?id=90582 --- src/virt-viewer-display.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/src/virt-viewer-display.c b/src/virt-viewer-display.c index 3efe24c..3bdc9b8 100644 --- a/src/virt-viewer-display.c +++ b/src/virt-viewer-display.c @@ -519,6 +519,7 @@ virt_viewer_display_size_allocate(GtkWidget *widget, desktopAspect = (double)priv->desktopWidth / (double)priv->desktopHeight; if (child && gtk_widget_get_visible(child)) { + guint new_zoom; border_width = gtk_container_get_border_width(GTK_CONTAINER(display)); width = MAX(1, allocation->width - 2 * border_width); @@ -532,6 +533,14 @@ virt_viewer_display_size_allocate(GtkWidget *widget, child_allocation.width = width; child_allocation.height = round(width / desktopAspect); } + new_zoom = round((double) NORMAL_ZOOM_LEVEL * child_allocation.width / priv->desktopWidth); + + if (!virt_viewer_session_can_resize_guest(priv->session) && new_zoom != priv->zoom_level) { + g_debug("cannot resize guest, changing zoom level from %d to %d", + priv->zoom_level, new_zoom); + priv->zoom_level = new_zoom; + g_object_notify(G_OBJECT(display), "zoom-level"); + } child_allocation.x = 0.5 * (width - child_allocation.width) + allocation->x + border_width; child_allocation.y = 0.5 * (height - child_allocation.height) + allocation->y + border_width; -- 2.4.1 _______________________________________________ virt-tools-list mailing list virt-tools-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/virt-tools-list
