em/dmenu
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fixed bad parenting, simpler vlist

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This commit is contained in:
Connor Lane Smith 2010-04-14 17:35:19 +00:00
parent 09db46f54f
commit 518c9b72d1
1 changed files with 20 additions and 21 deletions
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41
dmenu.c
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@ -91,11 +91,10 @@ static Item *sel = NULL;
static Item *next = NULL;
static Item *prev = NULL;
static Item *curr = NULL;
static Window root, win;
static Window parent, win;
static int (*fstrncmp)(const char *, const char *, size_t n) = strncmp;
static char *(*fstrstr)(const char *, const char *) = strstr;
static Bool vlist = False;
static unsigned int lines = 5;
static unsigned int lines = 0;
static void (*calcoffsets)(void) = calcoffsetsh;
void
@ -220,13 +219,12 @@ drawmenu(void) {
dc.x += promptw;
dc.w = mw - promptw;
/* print command */
if(cmdw && item && !vlist)
if(cmdw && item && lines == 0)
dc.w = cmdw;
drawtext(text[0] ? text : NULL, dc.norm);
drawcursor();
dc.x += cmdw;
if(curr) {
if(vlist)
if(lines > 0)
drawmenuv();
else
drawmenuh();
@ -239,8 +237,9 @@ void
drawmenuh(void) {
Item *i;
dc.x += cmdw;
dc.w = spaceitem;
drawtext((curr && curr->left) ? "<" : NULL, dc.norm);
drawtext(curr->left ? "<" : NULL, dc.norm);
dc.x += dc.w;
/* determine maximum items */
for(i = curr; i != next; i=i->right) {
@ -321,7 +320,7 @@ grabkeyboard(void) {
unsigned int len;
for(len = 1000; len; len--) {
if(XGrabKeyboard(dpy, root, True, GrabModeAsync, GrabModeAsync, CurrentTime)
if(XGrabKeyboard(dpy, parent, True, GrabModeAsync, GrabModeAsync, CurrentTime)
== GrabSuccess)
break;
usleep(1000);
@ -675,6 +674,7 @@ setup(Bool topbar) {
#endif
XModifierKeymap *modmap;
XSetWindowAttributes wa;
XWindowAttributes pwa;
/* init modifier map */
modmap = XGetModifierMapping(dpy);
@ -699,16 +699,15 @@ setup(Bool topbar) {
wa.event_mask = ExposureMask | ButtonPressMask | KeyPressMask | VisibilityChangeMask;
/* menu window geometry */
mh = dc.font.height + 2;
mh = vlist ? mh * (lines+1) : mh;
mh = (dc.font.height + 2) * (lines + 1);
#if XINERAMA
if(XineramaIsActive(dpy) && (info = XineramaQueryScreens(dpy, &n))) {
if(parent == RootWindow(dpy, screen) && XineramaIsActive(dpy) && (info = XineramaQueryScreens(dpy, &n))) {
i = 0;
if(n > 1) {
int di;
unsigned int dui;
Window dummy;
if(XQueryPointer(dpy, root, &dummy, &dummy, &x, &y, &di, &di, &dui))
if(XQueryPointer(dpy, parent, &dummy, &dummy, &x, &y, &di, &di, &dui))
for(i = 0; i < n; i++)
if(INRECT(x, y, info[i].x_org, info[i].y_org, info[i].width, info[i].height))
break;
@ -721,19 +720,20 @@ setup(Bool topbar) {
else
#endif
{
XGetWindowAttributes(dpy, parent, &pwa);
x = 0;
y = topbar ? 0 : DisplayHeight(dpy, screen) - mh;
mw = DisplayWidth(dpy, screen);
y = topbar ? 0 : pwa.height - mh;
mw = pwa.width;
}
win = XCreateWindow(dpy, root, x, y, mw, mh, 0,
win = XCreateWindow(dpy, parent, x, y, mw, mh, 0,
DefaultDepth(dpy, screen), CopyFromParent,
DefaultVisual(dpy, screen),
CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa);
/* pixmap */
dc.drawable = XCreatePixmap(dpy, root, mw, mh, DefaultDepth(dpy, screen));
dc.gc = XCreateGC(dpy, root, 0, NULL);
dc.drawable = XCreatePixmap(dpy, parent, mw, mh, DefaultDepth(dpy, screen));
dc.gc = XCreateGC(dpy, parent, 0, NULL);
XSetLineAttributes(dpy, dc.gc, 1, LineSolid, CapButt, JoinMiter);
if(!dc.font.set)
XSetFont(dpy, dc.gc, dc.font.xfont->fid);
@ -776,10 +776,9 @@ main(int argc, char *argv[]) {
else if(!strcmp(argv[i], "-b"))
topbar = False;
else if(!strcmp(argv[i], "-e")) {
if(++i < argc) root = atoi(argv[i]);
if(++i < argc) parent = atoi(argv[i]);
}
else if(!strcmp(argv[i], "-l")) {
vlist = True;
calcoffsets = calcoffsetsv;
if(++i < argc) lines = atoi(argv[i]);
}
@ -811,8 +810,8 @@ main(int argc, char *argv[]) {
if(!(dpy = XOpenDisplay(NULL)))
eprint("dmenu: cannot open display\n");
screen = DefaultScreen(dpy);
if(!root)
root = RootWindow(dpy, screen);
if(!parent)
parent = RootWindow(dpy, screen);
readstdin();
running = grabkeyboard();