X-Git-Url: https://git.xinqibao.xyz/st.git/blobdiff_plain/dd0b7a077f5184c0eac99955aeb91f3c6a0d9c11..a1cd28f8099eac3938461f9e63ff6b74d4d824ef:/st.c?ds=sidebyside

diff --git a/st.c b/st.c
index a2f4f46..7852de0 100644
--- a/st.c
+++ b/st.c
@@ -801,9 +801,15 @@ ttynew(void) {
 		close(s);
 		cmdfd = m;
 		signal(SIGCHLD, sigchld);
-		if(opt_io && !(fileio = fopen(opt_io, "w"))) {
-			fprintf(stderr, "Error opening %s:%s\n",
-				opt_io, strerror(errno));
+		if(opt_io) {
+			if(!strcmp(opt_io, "-")) {
+				fileio = stdout;
+			} else {
+				if(!(fileio = fopen(opt_io, "w"))) {
+					fprintf(stderr, "Error opening %s:%s\n",
+						opt_io, strerror(errno));
+				}
+			}
 		}
 	}
 }
@@ -1127,7 +1133,8 @@ tsetattr(int *attr, int l) {
 	for(i = 0; i < l; i++) {
 		switch(attr[i]) {
 		case 0:
-			term.c.attr.mode &= ~(ATTR_REVERSE | ATTR_UNDERLINE | ATTR_BOLD);
+			term.c.attr.mode &= ~(ATTR_REVERSE | ATTR_UNDERLINE | ATTR_BOLD \
+					| ATTR_ITALIC);
 			term.c.attr.fg = DefaultFG;
 			term.c.attr.bg = DefaultBG;
 			break;
@@ -1565,8 +1572,10 @@ void
 tputc(char *c) {
 	char ascii = *c;
 
-	if(fileio)
+	if(fileio) {
 		putc(ascii, fileio);
+		fflush(fileio);
+	}
 
 	if(term.esc & ESC_START) {
 		if(term.esc & ESC_CSI) {
@@ -1960,8 +1969,7 @@ xinit(void) {
 	attrs.bit_gravity = NorthWestGravity;
 	attrs.event_mask = FocusChangeMask | KeyPressMask
 		| ExposureMask | VisibilityChangeMask | StructureNotifyMask
-		| ButtonMotionMask | ButtonPressMask | ButtonReleaseMask
-		| EnterWindowMask | LeaveWindowMask;
+		| ButtonMotionMask | ButtonPressMask | ButtonReleaseMask;
 	attrs.colormap = xw.cmap;
 
 	parent = opt_embed ? strtol(opt_embed, NULL, 0) : XRootWindow(xw.dpy, xw.scr);
@@ -2047,7 +2055,6 @@ void
 xcopy() {
 	XdbeSwapInfo swpinfo[1] = {{xw.win, XdbeCopied}};
 	XdbeSwapBuffers(xw.dpy, swpinfo, 1);
-
 }
 
 void