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authorKartik Agaram <vc@akkartik.com>2020-10-11 00:17:24 -0700
committerKartik Agaram <vc@akkartik.com>2020-10-11 00:17:24 -0700
commit8c0d0c84647f8e91fa4dd666e9f3d462e9af5ea2 (patch)
tree871d3959a9a37a13630b490b2478891c3fdbc8f3 /apps/tile/environment.mu
parent1c441baf96ceb59ee1a04856f235b68244d59aae (diff)
downloadmu-8c0d0c84647f8e91fa4dd666e9f3d462e9af5ea2.tar.gz
7001
Diffstat (limited to 'apps/tile/environment.mu')
-rw-r--r--apps/tile/environment.mu11
1 files changed, 3 insertions, 8 deletions
diff --git a/apps/tile/environment.mu b/apps/tile/environment.mu
index 2dc57240..51adfdd8 100644
--- a/apps/tile/environment.mu
+++ b/apps/tile/environment.mu
@@ -216,7 +216,7 @@ $process:body: {
       break $process:body
     }
     compare key, 0x10  # 16 = ctrl-p
-    {
+    $process:prev-word: {
       break-if-!=
 #?       print-string 0, "AA\n"
       # jump to previous word at same level
@@ -234,11 +234,6 @@ $process:body: {
       # if previous word doesn't exist, try to bump up one level
 #?       print-string 0, "BB\n"
       {
-        var next-word-ah/edx: (addr handle word) <- get cursor-word, next
-        var next-word/eax: (addr word) <- lookup *next-word-ah
-        compare next-word, 0
-        break-if-=
-#?         print-string 0, "CC\n"
         var cursor-call-path-ah/edi: (addr handle call-path-element) <- get sandbox, cursor-call-path
         var cursor-call-path/eax: (addr call-path-element) <- lookup *cursor-call-path-ah
         var caller-cursor-element-ah/ecx: (addr handle call-path-element) <- get cursor-call-path, next
@@ -246,12 +241,12 @@ $process:body: {
         compare caller-cursor-element, 0
         break-if-=
         # check if previous word exists in caller
-#?         print-string 0, "DD\n"
+#?         print-string 0, "CC\n"
         var caller-index/eax: (addr int) <- get caller-cursor-element, index-in-body
         compare *caller-index, 0
         break-if-<=
         # if so jump to it
-#?         print-string 0, "EE\n"
+#?         print-string 0, "DD\n"
         copy-object caller-cursor-element-ah, cursor-call-path-ah
         decrement-final-element cursor-call-path-ah
         break $process:body