X-Git-Url: https://git.danieliu.xyz/?a=blobdiff_plain;f=x.c;h=970d6dd8816750f9d66075d68163a7be59bfdf90;hb=30683c70ab62fd37b5921cf72077b9aef2cb842e;hp=d205ca73022a393670d32668c00917447d080bb5;hpb=a5dc1b46976b2252f9d7bb68f126c4b0f351dd1a;p=st.git

diff --git a/x.c b/x.c
index d205ca7..970d6dd 100644
--- a/x.c
+++ b/x.c
@@ -130,7 +130,7 @@ static void xdrawglyphfontspecs(const XftGlyphFontSpec *, Glyph, int, int, int);
 static void xdrawglyph(Glyph, int, int);
 static void xclear(int, int, int, int);
 static int xgeommasktogravity(int);
-static void xinit(void);
+static void xinit(int, int);
 static void cresize(int, int);
 static void xresize(int, int);
 static int xloadfont(Font *, FcPattern *);
@@ -227,6 +227,8 @@ static char *opt_line  = NULL;
 static char *opt_name  = NULL;
 static char *opt_title = NULL;
 
+static int oldbutton = 3; /* button event on startup: 3 = release */
+
 void
 clipcopy(const Arg *dummy)
 {
@@ -299,18 +301,16 @@ int
 x2col(int x)
 {
 	x -= borderpx;
-	x /= win.cw;
-
-	return LIMIT(x, 0, term.col-1);
+	LIMIT(x, 0, win.tw - 1);
+	return x / win.cw;
 }
 
 int
 y2row(int y)
 {
 	y -= borderpx;
-	y /= win.ch;
-
-	return LIMIT(y, 0, term.row-1);
+	LIMIT(y, 0, win.th - 1);
+	return y / win.ch;
 }
 
 void
@@ -984,7 +984,7 @@ xunloadfonts(void)
 }
 
 void
-xinit(void)
+xinit(int cols, int rows)
 {
 	XGCValues gcvalues;
 	Cursor cursor;
@@ -1009,8 +1009,8 @@ xinit(void)
 	xloadcols();
 
 	/* adjust fixed window geometry */
-	win.w = 2 * borderpx + term.col * win.cw;
-	win.h = 2 * borderpx + term.row * win.ch;
+	win.w = 2 * borderpx + cols * win.cw;
+	win.h = 2 * borderpx + rows * win.ch;
 	if (xw.gm & XNegative)
 		xw.l += DisplayWidth(xw.dpy, xw.scr) - win.w - 2;
 	if (xw.gm & YNegative)
@@ -1042,7 +1042,7 @@ xinit(void)
 	XFillRectangle(xw.dpy, xw.buf, dc.gc, 0, 0, win.w, win.h);
 
 	/* font spec buffer */
-	xw.specbuf = xmalloc(term.col * sizeof(GlyphFontSpec));
+	xw.specbuf = xmalloc(cols * sizeof(GlyphFontSpec));
 
 	/* Xft rendering context */
 	xw.draw = XftDrawCreate(xw.dpy, xw.buf, xw.vis, xw.cmap);
@@ -1337,15 +1337,16 @@ xdrawglyphfontspecs(const XftGlyphFontSpec *specs, Glyph base, int len, int x, i
 	/* Intelligent cleaning up of the borders. */
 	if (x == 0) {
 		xclear(0, (y == 0)? 0 : winy, borderpx,
-			winy + win.ch + ((y >= term.row-1)? win.h : 0));
+			winy + win.ch +
+			((winy + win.ch >= borderpx + win.th)? win.h : 0));
 	}
-	if (x + charlen >= term.col) {
+	if (winx + width >= borderpx + win.tw) {
 		xclear(winx + width, (y == 0)? 0 : winy, win.w,
-			((y >= term.row-1)? win.h : (winy + win.ch)));
+			((winy + win.ch >= borderpx + win.th)? win.h : (winy + win.ch)));
 	}
 	if (y == 0)
 		xclear(winx, 0, winx + width, borderpx);
-	if (y == term.row-1)
+	if (winy + win.ch >= borderpx + win.th)
 		xclear(winx, winy + win.ch, winx + width, win.h);
 
 	/* Clean up the region we want to draw to. */
@@ -1734,8 +1735,7 @@ cmessage(XEvent *e)
 			win.mode &= ~MODE_FOCUSED;
 		}
 	} else if (e->xclient.data.l[0] == xw.wmdeletewin) {
-		/* Send SIGHUP to shell */
-		kill(pid, SIGHUP);
+		ttyhangup();
 		exit(0);
 	}
 }
@@ -1756,6 +1756,7 @@ run(void)
 	int w = win.w, h = win.h;
 	fd_set rfd;
 	int xfd = XConnectionNumber(xw.dpy), xev, blinkset = 0, dodraw = 0;
+	int ttyfd;
 	struct timespec drawtimeout, *tv = NULL, now, last, lastblink;
 	long deltatime;
 
@@ -1775,7 +1776,7 @@ run(void)
 		}
 	} while (ev.type != MapNotify);
 
-	ttynew(opt_line, opt_io, opt_cmd);
+	ttyfd = ttynew(opt_line, shell, opt_io, opt_cmd);
 	cresize(w, h);
 
 	clock_gettime(CLOCK_MONOTONIC, &last);
@@ -1783,15 +1784,15 @@ run(void)
 
 	for (xev = actionfps;;) {
 		FD_ZERO(&rfd);
-		FD_SET(cmdfd, &rfd);
+		FD_SET(ttyfd, &rfd);
 		FD_SET(xfd, &rfd);
 
-		if (pselect(MAX(xfd, cmdfd)+1, &rfd, NULL, NULL, tv, NULL) < 0) {
+		if (pselect(MAX(xfd, ttyfd)+1, &rfd, NULL, NULL, tv, NULL) < 0) {
 			if (errno == EINTR)
 				continue;
 			die("select failed: %s\n", strerror(errno));
 		}
-		if (FD_ISSET(cmdfd, &rfd)) {
+		if (FD_ISSET(ttyfd, &rfd)) {
 			ttyread();
 			if (blinktimeout) {
 				blinkset = tattrset(ATTR_BLINK);
@@ -1835,7 +1836,7 @@ run(void)
 
 			if (xev && !FD_ISSET(xfd, &rfd))
 				xev--;
-			if (!FD_ISSET(cmdfd, &rfd) && !FD_ISSET(xfd, &rfd)) {
+			if (!FD_ISSET(ttyfd, &rfd) && !FD_ISSET(xfd, &rfd)) {
 				if (blinkset) {
 					if (TIMEDIFF(now, lastblink) \
 							> blinktimeout) {
@@ -1930,8 +1931,10 @@ run:
 	}
 	setlocale(LC_CTYPE, "");
 	XSetLocaleModifiers("");
-	tnew(MAX(cols, 1), MAX(rows, 1));
-	xinit();
+	cols = MAX(cols, 1);
+	rows = MAX(rows, 1);
+	tnew(cols, rows);
+	xinit(cols, rows);
 	xsetenv();
 	selinit();
 	run();