add support for utf8 clipboard. fix usage message.

diff --git a/st.c b/st.c
index 561d5b0..ed750e6 100644 (file)
--- a/st.c
+++ b/st.c
@@ -32,7 +32,7 @@
 
 #define USAGE \
        "st-" VERSION ", (c) 2010 st engineers\n" \
-       "usage: st [-t title] [-c class] [-e cmd] [-v]\n"
+       "usage: st [-t title] [-c class] [-v] [-e cmd]\n"
 
 /* Arbitrary sizes */
 #define ESC_TITLE_SIZ 256
@@ -152,6 +152,7 @@ typedef struct {
        int ex, ey;
        struct {int x, y;}  b, e;
        char *clip;
+       Atom xtarget;
 } Selection;
 
 #include "config.h"
@@ -370,6 +371,9 @@ selinit(void) {
        sel.mode = 0;
        sel.bx = -1;
        sel.clip = NULL;
+       sel.xtarget = XInternAtom(xw.dpy, "UTF8_STRING", 0);
+       if(sel.xtarget == None)
+               sel.xtarget = XA_STRING;
 }
 
 static inline int 
@@ -453,7 +457,7 @@ selnotify(XEvent *e) {
 
 void
 selpaste() {
-       XConvertSelection(xw.dpy, XA_PRIMARY, XA_STRING, XA_PRIMARY, xw.win, CurrentTime);
+       XConvertSelection(xw.dpy, XA_PRIMARY, sel.xtarget, XA_PRIMARY, xw.win, CurrentTime);
 }
 
 void
@@ -474,7 +478,7 @@ selrequest(XEvent *e) {
        xa_targets = XInternAtom(xw.dpy, "TARGETS", 0);
        if(xsre->target == xa_targets) {
                /* respond with the supported type */
-               Atom string = XA_STRING;
+               Atom string = sel.xtarget;
                XChangeProperty(xsre->display, xsre->requestor, xsre->property,
                                XA_ATOM, 32, PropModeReplace,
                                (unsigned char *) &string, 1);