X-Git-Url: https://git.danieliu.xyz/?a=blobdiff_plain;f=st.c;h=1474c531dcb4ab9086b7bf718019b0d2527b15af;hb=1132d9e2d65f469dedd9c5b6f356495c7a87b743;hp=1497dd27f1270b92cb1bc8432e0339a75eef65f9;hpb=f211bc2eedaa8ea86dc66ad04ccd08938c73a93c;p=st.git

diff --git a/st.c b/st.c
index 1497dd2..1474c53 100644
--- a/st.c
+++ b/st.c
@@ -185,9 +185,9 @@ static char* kmap(KeySym);
 static void kpress(XEvent *);
 static void resize(XEvent *);
 static void focus(XEvent *);
-static void brelease(XEvent *e);
-static void bpress(XEvent *e);
-static void bmotion(XEvent *e);
+static void brelease(XEvent *);
+static void bpress(XEvent *);
+static void bmotion(XEvent *);
 
 
 static void (*handler[LASTEvent])(XEvent *) = {
@@ -210,6 +210,13 @@ static int cmdfd;
 static pid_t pid;
 static Selection sel;
 
+void
+selinit(void) {
+	sel.mode = 0;
+	sel.bx = -1;
+	sel.clip = NULL;
+}
+
 static inline int selected(int x, int y) {
 	if ((sel.ey==y && sel.by==y)) {
 		int bx = MIN(sel.bx, sel.ex);
@@ -261,12 +268,12 @@ static char *getseltext() {
 }
 
 /* TODO: use X11 clipboard */
-static void clipboard_copy(char *str) {
+static void selcopy(char *str) {
 	free(sel.clip);
 	sel.clip = str;
 }
 
-static void clipboard_paste() {
+static void selpaste() {
 	if(sel.clip)
 		ttywrite(sel.clip, strlen(sel.clip));
 }
@@ -285,10 +292,10 @@ static void brelease(XEvent *e) {
 	if(sel.bx==sel.ex && sel.by==sel.ey) {
 		sel.bx = -1;
 		if(b==2)
-			clipboard_paste();
+			selpaste();
 	} else {
 		if(b==1)
-			clipboard_copy(getseltext());
+			selcopy(getseltext());
 	}
 	draw(1);
 }
@@ -1471,6 +1478,7 @@ main(int argc, char *argv[]) {
 	tnew(80, 24);
 	ttynew();
 	xinit();
+	selinit();
 	run();
 	return 0;
 }