X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Flibsystemd-terminal%2Fgrdev.c;h=aaac06ec3435eddd9c609cdfc6ad1b5a7723ae11;hp=80a71beeb937693bf81abcffdcced031634409b5;hb=fa9653457302c106f8d47060ef3dda2b4c8038a8;hpb=b4170aed36e667e52ce4a353bda1964e3872ab34

diff --git a/src/libsystemd-terminal/grdev.c b/src/libsystemd-terminal/grdev.c
index 80a71beeb..aaac06ec3 100644
--- a/src/libsystemd-terminal/grdev.c
+++ b/src/libsystemd-terminal/grdev.c
@@ -158,6 +158,7 @@ int grdev_tile_new_leaf(grdev_tile **out, grdev_pipe *pipe) {
         _cleanup_(grdev_tile_freep) grdev_tile *tile = NULL;
         int r;
 
+        assert_return(out, -EINVAL);
         assert_return(pipe, -EINVAL);
         assert_return(!pipe->tile, -EINVAL);
 
@@ -300,6 +301,18 @@ const char *grdev_display_get_name(grdev_display *display) {
         return display->name;
 }
 
+uint32_t grdev_display_get_width(grdev_display *display) {
+        assert_return(display, 0);
+
+        return display->width;
+}
+
+uint32_t grdev_display_get_height(grdev_display *display) {
+        assert_return(display, 0);
+
+        return display->height;
+}
+
 bool grdev_display_is_enabled(grdev_display *display) {
         return display && display->enabled;
 }
@@ -571,6 +584,8 @@ static bool display_cache(grdev_display *display) {
         }
 
         display_cache_targets(display);
+        display->width = display->tile->cache_w;
+        display->height = display->tile->cache_h;
 
         r = 0;