applied Connor's next nice patch, thanks a lot!
This commit is contained in:
Anselm R Garbe
parent
8e3e61170b
commit
eededaa76f
63
dmenu.c
63
dmenu.c
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@ -52,6 +52,7 @@ static void calcoffsetsh(void);
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static void calcoffsetsv(void);
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static char *cistrstr(const char *s, const char *sub);
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static void cleanup(void);
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static void drawcursor(void);
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static void drawmenu(void);
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static void drawmenuh(void);
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static void drawmenuv(void);
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@ -247,9 +248,7 @@ drawmenuh(void) {
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dc.x += dc.w;
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/* determine maximum items */
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for(i = curr; i != next; i=i->right) {
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dc.w = textw(i->text);
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if(dc.w > mw / 3)
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dc.w = mw / 3;
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dc.w = MIN(textw(i->text), mw / 3);
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drawtext(i->text, (sel == i) ? dc.sel : dc.norm);
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dc.x += dc.w;
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}
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@ -395,7 +394,8 @@ kpress(XKeyEvent * e) {
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switch (ksym) {
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default: /* ignore other control sequences */
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return;
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case XK_bracketleft:
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case XK_c:
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case XK_C:
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ksym = XK_Escape;
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break;
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case XK_h:
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@ -414,18 +414,16 @@ kpress(XKeyEvent * e) {
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case XK_U:
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text[0] = 0;
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match(text);
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drawmenu();
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break;
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case XK_w:
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case XK_W:
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if(len) {
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i = len - 1;
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while(i >= 0 && text[i] == ' ')
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text[i--] = 0;
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while(i >= 0 && text[i] != ' ')
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text[i--] = 0;
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if(cursor > 0) {
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i = cursor;
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while(i-- > 0 && text[i] == ' ');
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while(i-- > 0 && text[i] != ' ');
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memmove(text + i + 1, text + cursor, sizeof text - cursor);
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cursor = i + 1;
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match(text);
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drawmenu();
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}
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break;
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}
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@ -473,14 +471,14 @@ kpress(XKeyEvent * e) {
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num = MIN(num, sizeof text - cursor);
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if(num && !iscntrl((int) buf[0])) {
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memmove(text + cursor + num, text + cursor, sizeof text - cursor - num);
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memmove(text + cursor, buf, num);
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memcpy(text + cursor, buf, num);
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cursor+=num;
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match(text);
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}
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break;
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case XK_BackSpace:
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if(cursor > 0) {
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memmove(text + cursor + -1, text + cursor, sizeof text - cursor);
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memmove(text + cursor - 1, text + cursor, sizeof text - cursor + 1);
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cursor--;
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match(text);
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}
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@ -490,8 +488,10 @@ kpress(XKeyEvent * e) {
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match(text);
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break;
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case XK_End:
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if(!item)
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return;
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if(cursor < len) {
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cursor = len;
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break;
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}
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while(next) {
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sel = curr = next;
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calcoffsets();
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@ -504,8 +504,10 @@ kpress(XKeyEvent * e) {
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running = False;
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break;
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case XK_Home:
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if(!item)
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return;
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if(sel == item) {
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cursor = 0;
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break;
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}
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sel = curr = item;
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calcoffsets();
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break;
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@ -536,12 +538,10 @@ kpress(XKeyEvent * e) {
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calcoffsets();
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break;
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case XK_Return:
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if((e->state & ShiftMask) && *text)
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if((e->state & ShiftMask) || !sel)
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fprintf(stdout, "%s", text);
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else if(sel)
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else
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fprintf(stdout, "%s", sel->text);
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else if(*text)
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fprintf(stdout, "%s", text);
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fflush(stdout);
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running = False;
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break;
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@ -567,9 +567,6 @@ kpress(XKeyEvent * e) {
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match(text);
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break;
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}
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len = strlen(text);
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cursor = MIN(cursor, len);
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cursor = MAX(cursor, 0);
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drawmenu();
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}
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@ -620,13 +617,13 @@ readstdin(void) {
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unsigned int len = 0, max = 0;
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Item *i, *new;
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i = 0;
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i = NULL;
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while(fgets(buf, sizeof buf, stdin)) {
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len = strlen(buf);
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if(buf[len-1] == '\n')
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buf[len - 1] = 0;
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buf[--len] = '\0';
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if(!(p = strdup(buf)))
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eprint("fatal: could not strdup() %u bytes\n", strlen(buf));
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eprint("fatal: could not strdup() %u bytes\n", len);
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if(max < len) {
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maxname = p;
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max = len;
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@ -734,13 +731,9 @@ setup(Bool topbar) {
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if(!dc.font.set)
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XSetFont(dpy, dc.gc, dc.font.xfont->fid);
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if(maxname)
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cmdw = textw(maxname);
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if(cmdw > mw / 3)
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cmdw = mw / 3;
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cmdw = MIN(textw(maxname), mw / 3);
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if(prompt)
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promptw = textw(prompt);
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if(promptw > mw / 5)
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promptw = mw / 5;
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promptw = MIN(textw(prompt), mw / 5);
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text[0] = 0;
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match(text);
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XMapRaised(dpy, win);
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@ -799,7 +792,7 @@ main(int argc, char *argv[]) {
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if(++i < argc) selfgcolor = argv[i];
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}
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else if(!strcmp(argv[i], "-v"))
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eprint("dmenu-"VERSION", © 2006-2009 dmenu engineers, see LICENSE for details\n");
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eprint("dmenu-"VERSION", © 2006-2010 dmenu engineers, see LICENSE for details\n");
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else
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eprint("usage: dmenu [-i] [-b] [-l <lines>] [-fn <font>] [-nb <color>] [-nf <color>]\n"
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" [-p <prompt>] [-sb <color>] [-sf <color>] [-v]\n");
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