em/dmenu
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cleaned up

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This commit is contained in:
Connor Lane Smith 2010-06-23 13:49:24 +01:00
parent 146bc23c11
commit 2ec16d9cb2
3 changed files with 31 additions and 12 deletions
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6
dinput.c
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@ -43,6 +43,12 @@ static unsigned int numlockmask = 0;
static Bool running = True;
static Window win;
Display *dpy;
DC dc;
int screen;
unsigned int mw, mh;
Window parent;
void
cleanup(void) {
drawcleanup();

16
dmenu.c
View File

@ -54,6 +54,7 @@ static char text[4096];
static int cmdw = 0;
static int promptw = 0;
static int ret = 0;
static unsigned int lines = 0;
static unsigned int numlockmask = 0;
static Bool running = True;
static Item *allitems = NULL; /* first of all items */
@ -65,9 +66,14 @@ static Item *curr = NULL;
static Window win;
static int (*fstrncmp)(const char *, const char *, size_t) = strncmp;
static char *(*fstrstr)(const char *, const char *) = strstr;
static unsigned int lines = 0;
static void (*calcoffsets)(void) = calcoffsetsh;
Display *dpy;
DC dc;
int screen;
unsigned int mw, mh;
Window parent;
void
appenditem(Item *i, Item **list, Item **last) {
if(!(*last))
@ -131,6 +137,14 @@ cistrstr(const char *s, const char *sub) {
void
cleanup(void) {
Item *itm;
while(allitems) {
itm = allitems->next;
free(allitems->text);
free(allitems);
allitems = itm;
}
drawcleanup();
XDestroyWindow(dpy, win);
XUngrabKeyboard(dpy, CurrentTime);

21
draw.h
View File

@ -30,16 +30,15 @@ int textnw(const char *text, unsigned int len);
int textw(const char *text);
/* variables */
Display *dpy;
DC dc;
int screen;
unsigned int mw, mh;
unsigned int spaceitem;
Window parent;
extern Display *dpy;
extern DC dc;
extern int screen;
extern unsigned int mw, mh;
extern Window parent;
/* style */
const char *font;
const char *normbgcolor;
const char *normfgcolor;
const char *selbgcolor;
const char *selfgcolor;
extern const char *font;
extern const char *normbgcolor;
extern const char *normfgcolor;
extern const char *selbgcolor;
extern const char *selfgcolor;