added type when declaring a freeze_range.

now freeze ranges can be declared like this:

:int freeze A0:C4

:int freeze 4

:int freeze 0:4

:int freeze A

:int freeze A:D

1 files changed, 6 insertions, 2 deletions

diff --git a/src/freeze.c b/src/freeze.c
index daa5257..dc56bd4 100644
--- a/src/freeze.c
+++ b/src/freeze.c
@@ -4,13 +4,17 @@
 
 struct frange * freeze_ranges = NULL;
 
-void add_frange(struct ent * tl_ent, struct ent * br_ent) {
+// type = 'r' -> freeze a row
+// type = 'c' -> freeze a col
+// type = 'a' -> freeze an area
+void add_frange(struct ent * tl_ent, struct ent * br_ent, char type) {
     struct frange * f = (struct frange *) malloc(sizeof(struct frange));
     f->tl = tl_ent;
     f->br = br_ent;
+    f->type = type;
     f->next = freeze_ranges;
     freeze_ranges = f;
 
-    sc_debug("freeze range: %d %d %d %d", freeze_ranges->tl->row, freeze_ranges->tl->col, freeze_ranges->br->row, freeze_ranges->br->col);
+    sc_debug("freeze range: %d %d %d %d - type:%c", freeze_ranges->tl->row, freeze_ranges->tl->col, freeze_ranges->br->row, freeze_ranges->br->col, type);
     return;
 }