Drawing a more visible rectangle as cursor on unfocus.

To have a more visible cursor on unfocused windows this patch makes st draw a
rectangle around the terminal cell.

Thanks Mark Hills <mark@xwax.org> for the suggestion!

2 files changed, 27 insertions, 10 deletions

diff --git a/config.def.h b/config.def.h
index 2c97266..d1c20bd 100644
--- a/config.def.h
+++ b/config.def.h
@@ -52,18 +52,16 @@ static const char *colorname[] = {
 
         /* more colors can be added after 255 to use with DefaultXX */
         "#cccccc",
-        "#333333",
 };
 
 
 /*
  * Default colors (colorname index)
- * foreground, background, cursor, unfocused cursor
+ * foreground, background, cursor
  */
 static unsigned int defaultfg = 7;
 static unsigned int defaultbg = 0;
 static unsigned int defaultcs = 256;
-static unsigned int defaultucs = 257;
 
 /*
  * Colors used, when the specific fg == defaultfg. So in reverse mode this
diff --git a/st.c b/st.c
index 23a43c1..c4eafa0 100644
--- a/st.c
+++ b/st.c
@@ -2968,14 +2968,33 @@ xdrawcursor(void) {
 
         /* draw the new one */
         if(!(IS_SET(MODE_HIDE))) {
-                if(!(xw.state & WIN_FOCUSED))
-                        g.bg = defaultucs;
-
-                if(IS_SET(MODE_REVERSE))
-                        g.mode |= ATTR_REVERSE, g.fg = defaultcs, g.bg = defaultfg;
+                if(xw.state & WIN_FOCUSED) {
+                        if(IS_SET(MODE_REVERSE)) {
+                                g.mode |= ATTR_REVERSE;
+                                g.fg = defaultcs;
+                                g.bg = defaultfg;
+                        }
 
-                sl = utf8size(g.c);
-                xdraws(g.c, g, term.c.x, term.c.y, 1, sl);
+                        sl = utf8size(g.c);
+                        xdraws(g.c, g, term.c.x, term.c.y, 1, sl);
+                } else {
+                        XftDrawRect(xw.draw, &dc.col[defaultcs],
+                                        borderpx + term.c.x * xw.cw,
+                                        borderpx + term.c.y * xw.ch,
+                                        xw.cw - 1, 1);
+                        XftDrawRect(xw.draw, &dc.col[defaultcs],
+                                        borderpx + term.c.x * xw.cw,
+                                        borderpx + term.c.y * xw.ch,
+                                        1, xw.ch - 1);
+                        XftDrawRect(xw.draw, &dc.col[defaultcs],
+                                        borderpx + (term.c.x + 1) * xw.cw - 1,
+                                        borderpx + term.c.y * xw.ch,
+                                        1, xw.ch - 1);
+                        XftDrawRect(xw.draw, &dc.col[defaultcs],
+                                        borderpx + term.c.x * xw.cw,
+                                        borderpx + (term.c.y + 1) * xw.ch - 1,
+                                        xw.cw, 1);
+                }
                 oldx = term.c.x, oldy = term.c.y;
         }
 }