1 files changed, 42 insertions, 28 deletions

diff --git a/dmenu.c b/dmenu.c
index 5f81d25..688fabf 100644
--- a/dmenu.c
+++ b/dmenu.c
@@ -34,14 +34,16 @@ typedef struct {
 
 typedef struct Item Item;
 struct Item {
+        char *text;
+        Bool matched;
         Item *next;             /* traverses all items */
         Item *left, *right;     /* traverses items matching current search pattern */
-        char *text;
 };
 
 /* forward declarations */
 Item *appenditem(Item *i, Item *last);
 void calcoffsets(void);
+char *cistrstr(const char *s, const char *sub);
 void cleanup(void);
 void drawmenu(void);
 void drawtext(const char *text, unsigned long col[ColLast]);
@@ -56,7 +58,6 @@ void match(char *pattern);
 void readstdin(void);
 void run(void);
 void setup(int x, int y, int w);
-char *cistrstr(const char *s, const char *sub);
 unsigned int textnw(const char *text, unsigned int len);
 unsigned int textw(const char *text);
 
@@ -130,6 +131,29 @@ calcoffsets(void) {
         }
 }
 
+char *
+cistrstr(const char *s, const char *sub) {
+        int c, csub;
+        unsigned int len;
+
+        if(!sub)
+                return (char *)s;
+        if((c = *sub++) != 0) {
+                c = tolower(c);
+                len = strlen(sub);
+                do {
+                        do {
+                                if((csub = *s++) == 0)
+                                        return (NULL);
+                        }
+                        while(tolower(csub) != c);
+                }
+                while(strncasecmp(s, sub, len) != 0);
+                s--;
+        }
+        return (char *)s;
+}
+
 void
 cleanup(void) {
         Item *itm;
@@ -505,8 +529,10 @@ match(char *pattern) {
         item = j = NULL;
         nitem = 0;
         for(i = allitems; i; i = i->next)
-                if(!fstrncmp(pattern, i->text, plen)
-                                || fstrstr(i->text, pattern))
+                if((i->matched = !fstrncmp(pattern, i->text, plen)))
+                        j = appenditem(i, j);
+        for(i = allitems; i; i = i->next)
+                if(!i->matched && fstrstr(i->text, pattern))
                         j = appenditem(i, j);
         curr = prev = next = sel = item;
         calcoffsets();
@@ -587,6 +613,12 @@ setup(int x, int y, int w) {
         wa.event_mask = ExposureMask | ButtonPressMask | KeyPressMask;
         mw = w ? w : DisplayWidth(dpy, screen);
         mh = dc.font.height + 2;
+        if(y < 0) {
+                if(y == (int)(unsigned int)-1)
+                        y = DisplayHeight(dpy, screen) - mh;
+                else
+                        y = (-1 * y) - mh;
+        }
         win = XCreateWindow(dpy, root, x, y, mw, mh, 0,
                         DefaultDepth(dpy, screen), CopyFromParent,
                         DefaultVisual(dpy, screen),
@@ -611,29 +643,6 @@ setup(int x, int y, int w) {
         XMapRaised(dpy, win);
 }
 
-char *
-cistrstr(const char *s, const char *sub) {
-        int c, csub;
-        unsigned int len;
-
-        if(!sub)
-                return (char *)s;
-        if((c = *sub++) != 0) {
-                c = tolower(c);
-                len = strlen(sub);
-                do {
-                        do {
-                                if((csub = *s++) == 0)
-                                        return (NULL);
-                        }
-                        while(tolower(csub) != c);
-                }
-                while(strncasecmp(s, sub, len) != 0);
-                s--;
-        }
-        return (char *)s;
-}
-
 unsigned int
 textnw(const char *text, unsigned int len) {
         XRectangle r;
@@ -683,7 +692,12 @@ main(int argc, char *argv[]) {
                         if(++i < argc) x = atoi(argv[i]);
                 }
                 else if(!strcmp(argv[i], "-y")) {
-                        if(++i < argc) y = atoi(argv[i]);
+                        if(++i < argc) {
+                                if(!strcmp(argv[i], "-0"))
+                                        y = (int)(unsigned int)-1;
+                                else
+                                        y = atoi(argv[i]);
+                        }
                 }
                 else if(!strcmp(argv[i], "-w")) {
                         if(++i < argc) w = atoi(argv[i]);