Add separator color and style option.

config/config.def.c

@@ -134,5 +134,6 @@ Settings config = {
     .monitor         =                                        -1,
     .line_margin     =                                         3,
     .filter          = NULL,
+    .separator_style = "dash",
 };
 

doc/rofi-manpage.markdown

@@ -311,9 +311,9 @@ The following options are further explained in the theming section:
 
     Enable the exteneded coloring options.
 
-`-color-window` *background* *border color*
+`-color-window` *background* *border color* *separator color */
 
-    Set window background and border color.
+    Set window background, border and separator color.
 
 `-color-normal` *background, foreground, background alt, highlight background, highlight foreground*
 
@@ -331,6 +331,12 @@ The following options are further explained in the theming section:
     Min:     *3*
     Max:     *50*
 
+`-separator-style` *style*
+
+    Set the separator style, either "solid" or "dash"
+
+    Default: *dash*
+
 ### Layout
 
 `-lines`

doc/rofi.1

@@ -541,13 +541,13 @@ Enable the exteneded coloring options\.
 .IP "" 0
 .
 .P
-\fB\-color\-window\fR \fIbackground\fR \fIborder color\fR
+\fB\-color\-window\fR \fIbackground\fR \fIborder color\fR \fIseparator color\fR/
 .
 .IP "" 4
 .
 .nf
 
-Set window background and border color\.
+Set window background, border and separator color\.
 .
 .fi
 .
@@ -589,6 +589,21 @@ Max:     *50*
 .
 .IP "" 0
 .
+.P
+\fB\-separator\-style\fR \fIstyle\fR
+.
+.IP "" 4
+.
+.nf
+
+Set the separator style, either "solid" or "dash"
+
+Default: *dash*
+.
+.fi
+.
+.IP "" 0
+.
 .SS "Layout"
 \fB\-lines\fR
 .

include/rofi.h

@@ -234,6 +234,8 @@ typedef struct _Settings
     unsigned int   line_margin;
     /** filter */
     char           *filter;
+    /** style */
+    char           *separator_style;
 } Settings;
 
 /** Global Settings structure. */

include/x11-helper.h

@@ -148,4 +148,5 @@ unsigned int color_get ( Display *display, const char *const name, const char *
 
 unsigned int color_background ( Display *display );
 unsigned int color_border ( Display *display );
+unsigned int color_separator ( Display *display );
 #endif

source/rofi.c

@@ -251,8 +251,15 @@ static Window create_window ( Display *display )
     XSelectInput ( display, box, ExposureMask | ButtonPressMask );
 
     gc = XCreateGC ( display, box, 0, 0 );
-    XSetLineAttributes ( display, gc, 2, LineOnOffDash, CapButt, JoinMiter );
-    XSetForeground ( display, gc, color_border ( display ) );
+    int line_style = LineOnOffDash;
+    if ( strcasecmp ( config.separator_style, "dash" ) == 0 ) {
+        line_style = LineOnOffDash;
+    }
+    else if ( strcasecmp ( config.separator_style, "solid" ) == 0 ) {
+        line_style = LineSolid;
+    }
+    XSetLineAttributes ( display, gc, 2, line_style, CapButt, JoinMiter );
+    XSetForeground ( display, gc, color_separator ( display ) );
     // make it an unmanaged window
     window_set_atom_prop ( display, box, netatoms[_NET_WM_STATE], &netatoms[_NET_WM_STATE_ABOVE], 1 );
     XSetWindowAttributes sattr;

source/x11-helper.c

@@ -537,7 +537,7 @@ unsigned int color_background ( Display *display )
     else {
         unsigned int retv = 0;
 
-        gchar        **vals = g_strsplit ( config.color_window, ",", 2 );
+        gchar        **vals = g_strsplit ( config.color_window, ",", 3 );
         if ( vals != NULL && vals[0] != NULL ) {
             retv = color_get ( display, g_strstrip ( vals[0] ), "black" );
         }
@@ -554,7 +554,7 @@ unsigned int color_border ( Display *display )
     else {
         unsigned int retv = 0;
 
-        gchar        **vals = g_strsplit ( config.color_window, ",", 2 );
+        gchar        **vals = g_strsplit ( config.color_window, ",", 3 );
         if ( vals != NULL && vals[0] != NULL && vals[1] != NULL ) {
             retv = color_get ( display, vals[1], "white" );
         }
@@ -562,3 +562,23 @@ unsigned int color_border ( Display *display )
         return retv;
     }
 }
+
+unsigned int color_separator ( Display *display )
+{
+    if ( !config.color_enabled ) {
+        return color_get ( display, config.menu_bc, "white" );
+    }
+    else {
+        unsigned int retv = 0;
+
+        gchar        **vals = g_strsplit ( config.color_window, ",", 3 );
+        if ( vals != NULL && vals[0] != NULL && vals[1] != NULL && vals[2] != NULL  ) {
+            retv = color_get ( display, vals[2], "white" );
+        }
+        else if ( vals != NULL && vals[0] != NULL && vals[1] != NULL ) {
+            retv = color_get ( display, vals[1], "white" );
+        }
+        g_strfreev ( vals );
+        return retv;
+    }
+}

source/xrmoptions.c

@@ -128,7 +128,8 @@ static XrmOption xrmOptions[] = {
     /* Alias for dmenu compatibility. */
     { xrm_SNumber, "m",                    { .snum = &config.monitor                 }, NULL },
     { xrm_Number,  "line-margin",          { .num  = &config.line_margin             }, NULL },
-    { xrm_String,  "filter",               { .str  = &config.filter                  }, NULL }
+    { xrm_String,  "filter",               { .str  = &config.filter                  }, NULL },
+    { xrm_String,  "separator-style",      { .str  = &config.separator_style         }, NULL }
 };
 
 // Dynamic options.