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dmenu
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fixed bad parenting, simpler vlist

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