Changeset a556caa for owl.h

Timestamp:

Jul 11, 2009, 1:14:24 PM (15 years ago)

Author:

Nelson Elhage <nelhage@mit.edu>

Branches:

master, release-1.10, release-1.4, release-1.5, release-1.6, release-1.7, release-1.8, release-1.9

Children:

bd1a1ae

Parents:

a45786e

git-author:

Karl Ramm <kcr@1ts.org> (07/07/09 23:03:19)

git-committer:

Nelson Elhage <nelhage@mit.edu> (07/11/09 13:14:24)

Message:

Mostly refactor the editwin to use a linear buffer position.

Use a linear buffer positino to keep track of the point, rather than
(x, y).

In addition, make the editwin structure private to editwin.c. (No
abstraction violation for you!)

Add some abstractions for pointer movement, and use them in some places.

File:

• owl.h (modified) (2 diffs)

owl.h

@@ -424 +424 @@
 } owl_history;
 
-typedef struct _owl_editwin {
-  char *buff;
-  owl_history *hist;
-  int bufflen;
-  int allocated;
-  int buffx, buffy;
-  int topline;
-  int winlines, wincols, fillcol, wrapcol;
-  WINDOW *curswin;
-  int style;
-  int lock;
-  int dotsend;
-  int echochar;
-
-  char *command;
-  void (*callback)(struct _owl_editwin*);
-  void *cbdata;
-} owl_editwin;
+typedef struct _owl_editwin owl_editwin;
 
 typedef struct _owl_keybinding {
@@ -556 +539 @@
   int config_format;
   void *buffercbdata;
-  owl_editwin tw;
+  owl_editwin *tw;
   owl_viewwin vw;
   void *perl;