X-Git-Url: https://git.xinqibao.xyz/dmenu.git/blobdiff_plain/b26d3f54ee853f5983425a50c93054744fb27af4..ca7ef6d2c901b2f302e735da369b730edb3575cf:/dmenu.c?ds=inline

diff --git a/dmenu.c b/dmenu.c
index 2bad8d6..dc1f236 100644
--- a/dmenu.c
+++ b/dmenu.c
@@ -41,7 +41,6 @@ static void usage(void);
 static char text[BUFSIZ] = "";
 static int bh, mw, mh;
 static int inputw, promptw;
-static int lines = 0;
 static size_t cursor = 0;
 static const char *font = NULL;
 static const char *prompt = NULL;
@@ -49,6 +48,7 @@ static const char *normbgcolor = "#cccccc";
 static const char *normfgcolor = "#000000";
 static const char *selbgcolor  = "#0066ff";
 static const char *selfgcolor  = "#ffffff";
+static unsigned int lines = 0;
 static unsigned long normcol[ColLast];
 static unsigned long selcol[ColLast];
 static Atom utf8;
@@ -392,7 +392,7 @@ match(void) {
 			appenditem(item, &lsubstr, &substrend);
 	}
 	if(lprefix) {
-		if(matchend) {
+		if(matches) {
 			matchend->right = lprefix;
 			lprefix->left = matchend;
 		}
@@ -401,7 +401,7 @@ match(void) {
 		matchend = prefixend;
 	}
 	if(lsubstr) {
-		if(matchend) {
+		if(matches) {
 			matchend->right = lsubstr;
 			lsubstr->left = matchend;
 		}
@@ -454,6 +454,7 @@ readstdin(void) {
 	if(items)
 		items[i].text = NULL;
 	inputw = maxstr ? textw(dc, maxstr) : 0;
+	lines = MIN(lines, i);
 }
 
 void
@@ -484,7 +485,7 @@ void
 setup(void) {
 	int x, y, screen = DefaultScreen(dc->dpy);
 	Window root = RootWindow(dc->dpy, screen);
-	XSetWindowAttributes wa;
+	XSetWindowAttributes swa;
 #ifdef XINERAMA
 	int n;
 	XineramaScreenInfo *info;
@@ -505,9 +506,14 @@ setup(void) {
 	if((info = XineramaQueryScreens(dc->dpy, &n))) {
 		int i, di;
 		unsigned int du;
-		Window dw;
+		Window w, dw;
+		XWindowAttributes wa;
 
-		XQueryPointer(dc->dpy, root, &dw, &dw, &x, &y, &di, &di, &du);
+		XGetInputFocus(dc->dpy, &w, &di);
+		if(w != root && w != PointerRoot && w != None && XGetWindowAttributes(dc->dpy, w, &wa))
+			XTranslateCoordinates(dc->dpy, w, root, wa.x, wa.y, &x, &y, &dw);
+		else
+			XQueryPointer(dc->dpy, root, &dw, &dw, &x, &y, &di, &di, &du);
 		for(i = 0; i < n-1; i++)
 			if(INRECT(x, y, info[i].x_org, info[i].y_org, info[i].width, info[i].height))
 				break;
@@ -528,13 +534,13 @@ setup(void) {
 	match();
 
 	/* menu window */
-	wa.override_redirect = True;
-	wa.background_pixmap = ParentRelative;
-	wa.event_mask = ExposureMask | KeyPressMask | VisibilityChangeMask;
+	swa.override_redirect = True;
+	swa.background_pixmap = ParentRelative;
+	swa.event_mask = ExposureMask | KeyPressMask | VisibilityChangeMask;
 	win = XCreateWindow(dc->dpy, root, x, y, mw, mh, 0,
 	                    DefaultDepth(dc->dpy, screen), CopyFromParent,
 	                    DefaultVisual(dc->dpy, screen),
-	                    CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa);
+	                    CWOverrideRedirect | CWBackPixmap | CWEventMask, &swa);
 
 	XMapRaised(dc->dpy, win);
 	resizedc(dc, mw, mh);