commit - 596033b7818f5ff126ec6c62c375afc4c1e32dda
commit + a45f106d3c6e253109dd47b6a193f991c7bde203
blob - 8e87c0fc8d698e7ef41b426a8717ce0ad628ee1c
blob + 8f1391840af549ab4f279aa634f99ddb64959a3f
--- LICENSE
+++ LICENSE
copy of this software and associated documentation files (the "Software"),
to deal in the Software without restriction, including without limitation
the rights to use, copy, modify, merge, publish, distribute, sublicense,
-and/or sell copies of the Software, and to permit persons to whom the
+and/or sell copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following conditions:
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.
blob - 1afae6f196d782e2fb81cb99ce9578803b540153
blob + 73cfe0060b727c3eaab711d0f83c9843af80df81
--- config.h
+++ config.h
#define NORMFGCOLOR "#000000"
#define SELBGCOLOR "#0066ff"
#define SELFGCOLOR "#ffffff"
-/* next macro defines the space between menu items */
-#define SPACE 30 /* px */
+
+static uint spaceitem = 30; /* px between menu items */
blob - c3ed11b0bd4b0ccc1c0427b7bc5511ad241ad9ae
blob + 556086f959717ccf04f79c1efffd1e87a712e2dd
--- config.mk
+++ config.mk
# flags
CPPFLAGS = -DVERSION=\"${VERSION}\" ${XINERAMAFLAGS}
-CFLAGS = -Os ${INCS} ${CPPFLAGS}
+CFLAGS = -std=c99 -pedantic -Wall -Os ${INCS} ${CPPFLAGS}
LDFLAGS = -s ${LIBS}
-#CFLAGS = -g -std=c99 -pedantic -Wall -O2 ${INCS} -DVERSION=\"${VERSION}\"
-#LDFLAGS = -g ${LIBS}
# Solaris
#CFLAGS = -fast ${INCS} -DVERSION=\"${VERSION}\"
blob - 849746ca9dbbd84e0fa687c24e3d6b7c9b806ee8
blob + 0f728c283ef3fa0021b19f5dc14f41b5552d7658
--- dmenu.c
+++ dmenu.c
#include <ctype.h>
#include <locale.h>
#include <stdarg.h>
-#include <stdlib.h>
#include <stdio.h>
+#include <stdlib.h>
#include <string.h>
+#include <strings.h>
#include <unistd.h>
+#include <X11/keysym.h>
#include <X11/Xlib.h>
#include <X11/Xutil.h>
-#include <X11/keysym.h>
#ifdef XINERAMA
#include <X11/extensions/Xinerama.h>
#endif
};
/* forward declarations */
-void appenditem(Item *i, Item **list, Item **last);
-void calcoffsets(void);
-char *cistrstr(const char *s, const char *sub);
-void cleanup(void);
-void drawmenu(void);
-void drawtext(const char *text, ulong col[ColLast]);
-void *emalloc(uint size);
-void eprint(const char *errstr, ...);
-char *estrdup(const char *str);
-ulong getcolor(const char *colstr);
-Bool grabkeyboard(void);
-void initfont(const char *fontstr);
-void kpress(XKeyEvent * e);
-void match(char *pattern);
-void readstdin(void);
-void run(void);
-void setup(Bool topbar);
-uint textnw(const char *text, uint len);
-uint textw(const char *text);
+static void appenditem(Item *i, Item **list, Item **last);
+static void calcoffsets(void);
+static char *cistrstr(const char *s, const char *sub);
+static void cleanup(void);
+static void drawmenu(void);
+static void drawtext(const char *text, ulong col[ColLast]);
+static void *emalloc(uint size);
+static void eprint(const char *errstr, ...);
+static ulong getcolor(const char *colstr);
+static Bool grabkeyboard(void);
+static void initfont(const char *fontstr);
+static void kpress(XKeyEvent * e);
+static void match(char *pattern);
+static void readstdin(void);
+static void run(void);
+static void setup(Bool topbar);
+static int textnw(const char *text, uint len);
+static int textw(const char *text);
#include "config.h"
/* variables */
-char *font = FONT;
-char *maxname = NULL;
-char *normbg = NORMBGCOLOR;
-char *normfg = NORMFGCOLOR;
-char *prompt = NULL;
-char *selbg = SELBGCOLOR;
-char *selfg = SELFGCOLOR;
-char text[4096];
-int screen;
-int ret = 0;
-uint cmdw = 0;
-uint mw, mh;
-uint promptw = 0;
-uint numlockmask = 0;
-Bool running = True;
-Display *dpy;
-DC dc = {0};
-Item *allitems = NULL; /* first of all items */
-Item *item = NULL; /* first of pattern matching items */
-Item *sel = NULL;
-Item *next = NULL;
-Item *prev = NULL;
-Item *curr = NULL;
-Window root, win;
-int (*fstrncmp)(const char *, const char *, size_t n) = strncmp;
-char *(*fstrstr)(const char *, const char *) = strstr;
+static char *font = FONT;
+static char *maxname = NULL;
+static char *normbg = NORMBGCOLOR;
+static char *normfg = NORMFGCOLOR;
+static char *prompt = NULL;
+static char *selbg = SELBGCOLOR;
+static char *selfg = SELFGCOLOR;
+static char text[4096];
+static int cmdw = 0;
+static int promptw = 0;
+static int ret = 0;
+static int screen;
+static uint mw, mh;
+static uint numlockmask = 0;
+static Bool running = True;
+static Display *dpy;
+static DC dc = {0};
+static Item *allitems = NULL; /* first of all items */
+static Item *item = NULL; /* first of pattern matching items */
+static Item *sel = NULL;
+static Item *next = NULL;
+static Item *prev = NULL;
+static Item *curr = NULL;
+static Window root, win;
+static int (*fstrncmp)(const char *, const char *, size_t n) = strncmp;
+static char *(*fstrstr)(const char *, const char *) = strstr;
void
appenditem(Item *i, Item **list, Item **last) {
void
calcoffsets(void) {
- uint tw, w;
+ int tw;
+ uint w;
if(!curr)
return;
- w = promptw + cmdw + 2 * SPACE;
+ w = promptw + cmdw + 2 * spaceitem;
for(next = curr; next; next=next->right) {
tw = textw(next->text);
if(tw > mw / 3)
if(w > mw)
break;
}
- w = promptw + cmdw + 2 * SPACE;
+ w = promptw + cmdw + 2 * spaceitem;
for(prev = curr; prev && prev->left; prev=prev->left) {
tw = textw(prev->left->text);
if(tw > mw / 3)
drawtext(text[0] ? text : NULL, dc.norm);
dc.x += cmdw;
if(curr) {
- dc.w = SPACE;
+ dc.w = spaceitem;
drawtext((curr && curr->left) ? "<" : NULL, dc.norm);
dc.x += dc.w;
/* determine maximum items */
drawtext(i->text, (sel == i) ? dc.sel : dc.norm);
dc.x += dc.w;
}
- dc.x = mw - SPACE;
- dc.w = SPACE;
+ dc.x = mw - spaceitem;
+ dc.w = spaceitem;
drawtext(next ? ">" : NULL, dc.norm);
}
XCopyArea(dpy, dc.drawable, win, dc.gc, 0, 0, mw, mh, 0, 0);
exit(EXIT_FAILURE);
}
-char *
-estrdup(const char *str) {
- void *res = strdup(str);
-
- if(!res)
- eprint("fatal: could not malloc() %u bytes\n", strlen(str));
- return res;
-}
-
ulong
getcolor(const char *colstr) {
Colormap cmap = DefaultColormap(dpy, screen);
len = strlen(text);
buf[0] = 0;
num = XLookupString(e, buf, sizeof buf, &ksym, 0);
- if(IsKeypadKey(ksym))
+ if(IsKeypadKey(ksym)) {
if(ksym == XK_KP_Enter)
ksym = XK_Return;
else if(ksym >= XK_KP_0 && ksym <= XK_KP_9)
ksym = (ksym - XK_KP_0) + XK_0;
+ }
if(IsFunctionKey(ksym) || IsKeypadKey(ksym)
- || IsMiscFunctionKey(ksym) || IsPFKey(ksym)
- || IsPrivateKeypadKey(ksym))
+ || IsMiscFunctionKey(ksym) || IsPFKey(ksym)
+ || IsPrivateKeypadKey(ksym))
return;
/* first check if a control mask is omitted */
if(e->state & ControlMask) {
len = strlen(buf);
if (buf[len - 1] == '\n')
buf[len - 1] = 0;
- p = estrdup(buf);
+ if(!(p = strdup(buf)))
+ eprint("fatal: could not strdup() %u bytes\n", strlen(buf));
if(max < len) {
maxname = p;
max = len;
XMapRaised(dpy, win);
}
-uint
+int
textnw(const char *text, uint len) {
XRectangle r;
return XTextWidth(dc.font.xfont, text, len);
}
-uint
+int
textw(const char *text) {
return textnw(text, strlen(text)) + dc.font.height;
}
