X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~yarrgweb/git?p=ypp-sc-tools.main.git;a=blobdiff_plain;f=pctb%2Fstructure.c;h=fba7670a3b510e105dff978f1d21350928c0963f;hp=2dc98d1c77a1590e0ae8d91e78eed19d4cbf90d0;hb=4b550c8a3c77210340f2eaac09fa63c51a06e679;hpb=49e1be1a94ba3dc9d951056ebec2784286d3e928

diff --git a/pctb/structure.c b/pctb/structure.c
index 2dc98d1..fba7670 100644
--- a/pctb/structure.c
+++ b/pctb/structure.c
@@ -92,10 +92,16 @@ const CanonColourInfo canoncolourinfos[]= {
 
 static void mustfail1(const char *file, int line, const char *what) {
   fprintf(stderr,
-	  "\n\n"
-	  "Unable to figure out contents of YPP client display.\n"
-	  " Check that your client is logged in has the correct display.\n"
-	  " If that isn't the problem, please report this as a fault.\n\n"
+ "\n\n"
+ "Unable to figure out contents of YPP client display.\n"
+ "Please check the following:\n"
+ "   * YPP client is showing commodity listing screen\n"
+ "   * YPP client has antialiased text turned off (Ye / Options / General)\n"
+ "   * YPP client window is on top (we try to raise it but your window\n"
+ "      manager might have prevented that from succeeding)\n"
+ "   * Your X display is 24bpp (NB some VNC servers use 16bpp by default)\n"
+ "\n"
+ "If all of these are true, please report this as a fault.\n\n"
 	  "Technical details:"
 	  " %s:%d: requirement failed:\n"
 	  " %s\n",
@@ -547,6 +553,8 @@ Rect find_sunshine_widget(void) {
 }
 
 void find_islandname(RgbImage *ri) {
+  find_structure(page_images[0], 0);
+
   Rect sunshiner= find_sunshine_widget();
   char sunshine[MAXIMGIDENT], archisland[MAXIMGIDENT];
 
@@ -628,6 +636,7 @@ void find_islandname(RgbImage *ri) {
     Point p;
     int nspaces=1, might_be_colon=0;
     uint32_t colon_pattern= 0;
+    p.y=-1;
 
     for (p.x=islandnamer.br.x; p.x>islandnamer.tl.x; p.x--) {
       colondebugf("structcolon: x=%4d nsp=%2d mbc=%d cp=%08"PRIx32" ",
@@ -679,8 +688,6 @@ void find_islandname(RgbImage *ri) {
     islandnamer.br.x= p.x;
 
     identify_rgbimage(ri, islandnamer, archisland, "island");
-
-    assert(!"not vessel");
   }
 
   char *delim= strstr(archisland," - ");