X-Git-Url: https://git.xinqibao.xyz/dmenu.git/blobdiff_plain/e2a280541eab62717d6a9a72d047c832e5cb1edc..cd132c8d5b17ac2f4a3e611836d4cde4995d7a0c:/dmenu.c

diff --git a/dmenu.c b/dmenu.c
index 5e9c367..7745947 100644
--- a/dmenu.c
+++ b/dmenu.c
@@ -24,6 +24,12 @@
 #define LENGTH(X)             (sizeof X / sizeof X[0])
 #define TEXTW(X)              (drw_fontset_getwidth(drw, (X)) + lrpad)
 
+#ifdef __OpenBSD__
+#include <unistd.h>
+#else
+#define pledge(a,b) 0
+#endif
+
 /* enums */
 enum { SchemeNorm, SchemeSel, SchemeOut, SchemeLast }; /* color schemes */
 
@@ -144,7 +150,7 @@ drawmenu(void)
 	drw_setscheme(drw, scheme[SchemeNorm]);
 	drw_text(drw, x, 0, w, bh, lrpad / 2, text, 0);
 
-	drw_font_getexts(drw->fonts, text, cursor, &curpos, NULL);
+	curpos = TEXTW(text) - TEXTW(&text[cursor]);
 	if ((curpos += lrpad / 2 - 1) < w) {
 		drw_setscheme(drw, scheme[SchemeNorm]);
 		drw_rect(drw, x + curpos, 2, 2, bh - 4, 1, 0);
@@ -308,13 +314,21 @@ keypress(XKeyEvent *ev)
 {
 	char buf[32];
 	int len;
-	KeySym ksym = NoSymbol;
+	KeySym ksym;
 	Status status;
 
 	len = XmbLookupString(xic, ev, buf, sizeof buf, &ksym, &status);
-	if (status == XBufferOverflow)
+	switch (status) {
+	default: /* XLookupNone, XBufferOverflow */
 		return;
-	if (ev->state & ControlMask)
+	case XLookupChars:
+		goto insert;
+	case XLookupKeySym:
+	case XLookupBoth:
+		break;
+	}
+
+	if (ev->state & ControlMask) {
 		switch(ksym) {
 		case XK_a: ksym = XK_Home;      break;
 		case XK_b: ksym = XK_Left;      break;
@@ -352,12 +366,10 @@ keypress(XKeyEvent *ev)
 			return;
 		case XK_Left:
 			movewordedge(-1);
-			ksym = NoSymbol;
-			break;
+			goto draw;
 		case XK_Right:
 			movewordedge(+1);
-			ksym = NoSymbol;
-			break;
+			goto draw;
 		case XK_Return:
 		case XK_KP_Enter:
 			break;
@@ -367,16 +379,14 @@ keypress(XKeyEvent *ev)
 		default:
 			return;
 		}
-	else if (ev->state & Mod1Mask)
+	} else if (ev->state & Mod1Mask) {
 		switch(ksym) {
 		case XK_b:
 			movewordedge(-1);
-			ksym = NoSymbol;
-			break;
+			goto draw;
 		case XK_f:
 			movewordedge(+1);
-			ksym = NoSymbol;
-			break;
+			goto draw;
 		case XK_g: ksym = XK_Home;  break;
 		case XK_G: ksym = XK_End;   break;
 		case XK_h: ksym = XK_Up;    break;
@@ -386,13 +396,14 @@ keypress(XKeyEvent *ev)
 		default:
 			return;
 		}
+	}
+
 	switch(ksym) {
 	default:
+insert:
 		if (!iscntrl(*buf))
 			insert(buf, len);
 		break;
-	case NoSymbol:
-		break;
 	case XK_Delete:
 		if (text[cursor] == '\0')
 			return;
@@ -489,6 +500,8 @@ keypress(XKeyEvent *ev)
 		match();
 		break;
 	}
+
+draw:
 	drawmenu();
 }
 
@@ -545,7 +558,7 @@ run(void)
 	XEvent ev;
 
 	while (!XNextEvent(dpy, &ev)) {
-		if (XFilterEvent(&ev, win))
+		if (XFilterEvent(&ev, None))
 			continue;
 		switch(ev.type) {
 		case Expose:
@@ -657,6 +670,7 @@ setup(void)
 	                XNClientWindow, win, XNFocusWindow, win, NULL);
 
 	XMapRaised(dpy, win);
+	XSetInputFocus(dpy, win, RevertToParent, CurrentTime);
 	if (embed) {
 		XSelectInput(dpy, parentwin, FocusChangeMask);
 		if (XQueryTree(dpy, parentwin, &dw, &w, &dws, &du) && dws) {
@@ -722,6 +736,8 @@ main(int argc, char *argv[])
 
 	if (!setlocale(LC_CTYPE, "") || !XSupportsLocale())
 		fputs("warning: no locale support\n", stderr);
+	if (!XSetLocaleModifiers(""))
+		fputs("warning: no locale modifiers support\n", stderr);
 	if (!(dpy = XOpenDisplay(NULL)))
 		die("cannot open display");
 	screen = DefaultScreen(dpy);
@@ -736,6 +752,9 @@ main(int argc, char *argv[])
 		die("no fonts could be loaded.");
 	lrpad = drw->fonts->h;
 
+	if (pledge("stdio rpath", NULL) < 0)
+		die("pledge");
+
 	if (fast) {
 		grabkeyboard();
 		readstdin();