add a maxsize formatter character to format_string

3 files changed, 14 insertions, 0 deletions

diff --git a/NEWS b/NEWS
index 69cd7e7..bec1efe 100644
--- a/NEWS
+++ b/NEWS
@@ -7,6 +7,9 @@ are permitted in any medium without royalty provided the copyright
 notice and this notice are preserved.
 
 * Changes since 1.4.3
+** new format character %M
+This expands to Maxsize if the window is a maxsize window, nothing if not.
+
 ** ratpoison can use xft
 If xft is found on your system ratpoison will use it unless explicitely told not to using --without-xft
 
diff --git a/doc/ratpoison.texi b/doc/ratpoison.texi
index 3a42419..a275c18 100644
--- a/doc/ratpoison.texi
+++ b/doc/ratpoison.texi
@@ -394,6 +394,8 @@ The window's screen
 Window Name
 @item %T
 Whether the window is a transient or not.
+@item %M
+Whether the window is a maxsize window or not.
 @item %w
 The window's width
 @item %W
diff --git a/src/format.c b/src/format.c
index a70d6fc..a5bbd64 100644
--- a/src/format.c
+++ b/src/format.c
@@ -43,6 +43,7 @@ RP_FMT(gravity);
 RP_FMT(screen);
 RP_FMT(xinescreen);
 RP_FMT(transient);
+RP_FMT(maxsize);
 
 struct fmt_item {
   /* The format character */
@@ -66,6 +67,7 @@ struct fmt_item fmt_items[] = {
   { 'S', fmt_screen },
   { 't', fmt_name },
   { 'T', fmt_transient },
+  { 'M', fmt_maxsize },  
   { 'w', fmt_width },
   { 'W', fmt_incwidth },
   { 'x', fmt_xinescreen },
@@ -289,3 +291,10 @@ fmt_transient (rp_window_elem *elem, struct sbuf *buf)
   if (elem->win->transient)
     sbuf_concat (buf, "Transient");
 }
+
+static void
+fmt_maxsize (rp_window_elem *elem, struct sbuf *buf)
+{
+  if (elem->win->hints->flags & PMaxSize)
+    sbuf_concat (buf, "Maxsize");
+}