mtm

commit 89e27822e6359162c774a01c3911ffa9f053dacc
parent 8eed554e63c952c3501be24a4f99c9403d8e6a7f
Author: Rob King <deadpixi@users.noreply.github.com>
Date:   Fri, 12 Jul 2019 09:08:41 -0600

Merge pull request #28 from davidkrauser/support-other-pane

Add support for switching to previous pane.
Diffstat:
M
config.def.h
1
+
M
mtm.c
6
+++++-

2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/config.def.h b/config.def.h
@@ -25,6 +25,7 @@
 #define MOVE_DOWN       CODE(KEY_DOWN)
 #define MOVE_RIGHT      CODE(KEY_RIGHT)
 #define MOVE_LEFT       CODE(KEY_LEFT)
+#define MOVE_OTHER      KEY(L'o')
 
 /* The split terminal keys. */
 #define HSPLIT KEY(L'h')
diff --git a/mtm.c b/mtm.c
@@ -68,7 +68,7 @@ struct COLORTABLE{
 
 /*** GLOBALS AND PROTOTYPES */
 static COLORTABLE ctable[MAXCTABLE];
-static NODE *root, *focused;
+static NODE *root, *focused, *lastfocused = NULL;
 static int commandkey = CTL(COMMAND_KEY), nfds = 1; /* stdin */
 static fd_set fds;
 static char iobuf[BUFSIZ + 1];
@@ -472,6 +472,8 @@ static void
 freenode(NODE *n, bool recurse) /* Free a node. */
 {
     if (n){
+        if (lastfocused == n)
+            lastfocused = NULL;
         if (n->win)
             delwin(n->win);
         if (recurse)
@@ -575,6 +577,7 @@ focus(NODE *n) /* Focus a node. */
     if (!n)
         return;
     else if (n->t == VIEW){
+        lastfocused = focused;
         focused = n;
         updatetitle();
         wnoutrefresh(n->win);
@@ -780,6 +783,7 @@ handlechar(int r, int k) /* Handle a single input character. */
     DO(true,  MOVE_DOWN,           focus(findnode(root, BELOW(focused))))
     DO(true,  MOVE_LEFT,           focus(findnode(root, LEFT(focused))))
     DO(true,  MOVE_RIGHT,          focus(findnode(root, RIGHT(focused))))
+    DO(true,  MOVE_OTHER,          focus(lastfocused))
     DO(true,  HSPLIT,              split(focused, HORIZONTAL))
     DO(true,  VSPLIT,              split(focused, VERTICAL))
     DO(true,  DELETE_NODE,         deletenode(focused))