cleaned up
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6366f94e36
commit
b27ffbd78b
40
dmenu.c
40
dmenu.c
@ -93,7 +93,7 @@ static Item *next = NULL;
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static Item *prev = NULL;
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static Item *curr = NULL;
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static Window parent, win;
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static int (*fstrncmp)(const char *, const char *, size_t n) = strncmp;
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static int (*fstrncmp)(const char *, const char *, size_t) = strncmp;
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static char *(*fstrstr)(const char *, const char *) = strstr;
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static unsigned int lines = 0;
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static void (*calcoffsets)(void) = calcoffsetsh;
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@ -144,8 +144,7 @@ cistrstr(const char *s, const char *sub) {
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if(!sub)
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return (char *)s;
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if((c = *sub++) != '\0') {
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c = tolower(c);
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if((c = tolower(*sub++)) != '\0') {
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len = strlen(sub);
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do {
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do {
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@ -199,7 +198,7 @@ drawmenu(void) {
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/* print command */
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if(cmdw && item && lines == 0)
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dc.w = cmdw;
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drawtext(text[0] ? text : NULL, dc.norm);
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drawtext(*text ? text : NULL, dc.norm);
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drawcursor();
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if(curr) {
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if(lines > 0)
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@ -345,13 +344,11 @@ kpress(XKeyEvent * e) {
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len = strlen(text);
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num = XLookupString(e, buf, sizeof buf, &ksym, NULL);
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if(IsKeypadKey(ksym)) {
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if(ksym == XK_KP_Enter)
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ksym = XK_Return;
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else if(ksym >= XK_KP_0 && ksym <= XK_KP_9)
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ksym = (ksym - XK_KP_0) + XK_0;
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}
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if(IsFunctionKey(ksym) || IsKeypadKey(ksym)
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else if(IsFunctionKey(ksym) || IsKeypadKey(ksym)
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|| IsMiscFunctionKey(ksym) || IsPFKey(ksym)
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|| IsPrivateKeypadKey(ksym))
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return;
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@ -405,7 +402,8 @@ kpress(XKeyEvent * e) {
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}
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if(CLEANMASK(e->state) & Mod1Mask) {
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switch(ksym) {
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default: return;
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default:
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return;
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case XK_h:
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ksym = XK_Left;
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break;
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@ -491,17 +489,15 @@ kpress(XKeyEvent * e) {
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case XK_Left:
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case XK_Up:
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if(sel && sel->left){
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sel=sel->left;
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sel = sel->left;
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if(sel->right == curr) {
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curr = prev;
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calcoffsets();
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}
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}
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else if(cursor > 0) {
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do {
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cursor--;
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} while(cursor > 0 && !IS_UTF8_1ST_CHAR(text[cursor]));
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} else
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else if(cursor > 0)
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while(cursor-- > 0 && !IS_UTF8_1ST_CHAR(text[cursor]));
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else
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return;
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break;
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case XK_Next:
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@ -526,12 +522,10 @@ kpress(XKeyEvent * e) {
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break;
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case XK_Right:
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case XK_Down:
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if(cursor < len) {
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do {
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cursor++;
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} while(cursor < len && !IS_UTF8_1ST_CHAR(text[cursor]));
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} else if(sel && sel->right) {
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sel=sel->right;
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if(cursor < len)
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while(cursor++ < len && !IS_UTF8_1ST_CHAR(text[cursor]));
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else if(sel && sel->right) {
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sel = sel->right;
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if(sel == next) {
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curr = next;
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calcoffsets();
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@ -605,10 +599,8 @@ readstdin(void) {
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buf[--len] = '\0';
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if(!(p = strdup(buf)))
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eprint("dmenu: cannot strdup %u bytes\n", len);
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if(max < len || !maxname) {
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if((max = MAX(max, len)) == len)
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maxname = p;
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max = len;
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}
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if(!(new = malloc(sizeof *new)))
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eprint("dmenu: cannot malloc %u bytes\n", sizeof *new);
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new->next = new->left = new->right = NULL;
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@ -628,8 +620,6 @@ run(void) {
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/* main event loop */
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while(running && !XNextEvent(dpy, &ev))
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switch (ev.type) {
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default: /* ignore all crap */
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break;
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case KeyPress:
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kpress(&ev.xkey);
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break;
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