summaryrefslogtreecommitdiff
path: root/plugins/background/msd-background-manager.c
diff options
context:
space:
mode:
authorVictor Kareh <[email protected]>2018-04-10 00:54:35 -0400
committerraveit65 <[email protected]>2018-04-25 20:58:53 +0200
commit2ae546b02a11ec31d0635c4b12b8d9af9584314e (patch)
tree4d66354dce8c743d2a3e324667b857862cbbd519 /plugins/background/msd-background-manager.c
parentb623106b9cfdc5a0edcfbef6457137b08772bc41 (diff)
downloadmate-settings-daemon-2ae546b02a11ec31d0635c4b12b8d9af9584314e.tar.bz2
mate-settings-daemon-2ae546b02a11ec31d0635c4b12b8d9af9584314e.tar.xz
Support background fallback on HiDPI
This change is a super hacky way of supporting the fallback desktop background (without caja) on HiDPI displays. It does this by doing two things: using a new function that scales up the background surface; and by loading settings using an updated function that triggers a redraw.
Diffstat (limited to 'plugins/background/msd-background-manager.c')
-rw-r--r--plugins/background/msd-background-manager.c16
1 files changed, 9 insertions, 7 deletions
diff --git a/plugins/background/msd-background-manager.c b/plugins/background/msd-background-manager.c
index b4eaca6..724e01e 100644
--- a/plugins/background/msd-background-manager.c
+++ b/plugins/background/msd-background-manager.c
@@ -185,11 +185,12 @@ real_draw_bg (MsdBackgroundManager *manager,
{
MsdBackgroundManagerPrivate *p = manager->priv;
GdkWindow *window = gdk_screen_get_root_window (screen);
- gint width = WidthOfScreen (gdk_x11_screen_get_xscreen (screen));
- gint height = HeightOfScreen (gdk_x11_screen_get_xscreen (screen));
+ gint scale = gdk_window_get_scale_factor (window);
+ gint width = WidthOfScreen (gdk_x11_screen_get_xscreen (screen)) / scale;
+ gint height = HeightOfScreen (gdk_x11_screen_get_xscreen (screen)) / scale;
free_bg_surface (manager);
- p->surface = mate_bg_create_surface (p->bg, window, width, height, TRUE);
+ p->surface = mate_bg_create_surface_scale (p->bg, window, width, height, scale, TRUE);
if (p->do_fade)
{
@@ -255,10 +256,12 @@ on_screen_size_changed (GdkScreen *screen,
if (!p->msd_can_draw || p->draw_in_progress || caja_is_drawing_bg (manager))
return;
+ GdkWindow *window = gdk_screen_get_root_window (screen);
+ gint scale = gdk_window_get_scale_factor (window);
gint scr_num = gdk_x11_screen_get_screen_number (screen);
gchar *old_size = g_list_nth_data (manager->priv->scr_sizes, scr_num);
- gchar *new_size = g_strdup_printf ("%dx%d", WidthOfScreen (gdk_x11_screen_get_xscreen (screen)),
- HeightOfScreen (gdk_x11_screen_get_xscreen (screen)));
+ gchar *new_size = g_strdup_printf ("%dx%d", WidthOfScreen (gdk_x11_screen_get_xscreen (screen)) / scale,
+ HeightOfScreen (gdk_x11_screen_get_xscreen (screen)) / scale);
if (g_strcmp0 (old_size, new_size) != 0)
{
g_debug ("Screen%d size changed: %s -> %s", scr_num, old_size, new_size);
@@ -297,8 +300,7 @@ settings_change_event_idle_cb (MsdBackgroundManager *manager)
{
mate_settings_profile_start ("settings_change_event_idle_cb");
- mate_bg_load_from_gsettings (manager->priv->bg,
- manager->priv->settings);
+ mate_bg_load_from_preferences (manager->priv->bg);
mate_settings_profile_end ("settings_change_event_idle_cb");