Notice and explicitly fail of display is <24bpp

[ypp-sc-tools.web-live.git] / pctb / pages.c

diff --git a/pctb/pages.c b/pctb/pages.c
index f9ca6e05409874b37a3b0b27e38f852d396a9e99..fcee3d5845eaae1c47f97aa2d965bf623b820ca0 100644 (file)
--- a/pctb/pages.c
+++ b/pctb/pages.c
@@ -412,6 +412,9 @@ static void raise_and_get_details(void) {
   if (!(wwidth >= 320 && wheight >= 320))
     fatal("YPP client window is implausibly small?");
 
+  if (attr.depth < 24)
+    fatal("Display is not 24bpp.");
+
   check_client_window_all_on_screen();
 
   Bool shmpixmaps=0;