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remove unused dc/gc variables

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This commit is contained in:
Markus Teich
2015-04-27 23:26:03 +02:00
parent 9b9dda0f64
commit e9261114fe
1 changed files with 3 additions and 24 deletions
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27
sent.c
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@ -59,13 +59,6 @@ typedef struct {
int uw, uh; /* usable dimensions for drawing text and images */ int uw, uh; /* usable dimensions for drawing text and images */
} XWindow; } XWindow;
/* Drawing Context linked list*/
struct DC{
XFontStruct *font;
GC gc;
struct DC *next;
};
typedef union { typedef union {
int i; int i;
unsigned int ui; unsigned int ui;
@ -92,7 +85,7 @@ static void pngscale(struct image *img);
static void pngdraw(struct image *img); static void pngdraw(struct image *img);
static void getfontsize(char *str, unsigned int *width, unsigned int *height); static void getfontsize(char *str, unsigned int *width, unsigned int *height);
static void cleanup(struct DC *cur); static void cleanup();
static void eprintf(const char *, ...); static void eprintf(const char *, ...);
static void die(const char *, ...); static void die(const char *, ...);
static void load(FILE *fp); static void load(FILE *fp);
@ -120,7 +113,6 @@ static Slide *slides = NULL;
static int idx = 0; static int idx = 0;
static int slidecount = 0; static int slidecount = 0;
static XWindow xw; static XWindow xw;
static struct DC dc;
static Drw *d = NULL; static Drw *d = NULL;
static Scm *sc; static Scm *sc;
static Fnt *fonts[NUMFONTSCALES]; static Fnt *fonts[NUMFONTSCALES];
@ -335,21 +327,8 @@ void getfontsize(char *str, unsigned int *width, unsigned int *height)
*width += d->fonts->h; *width += d->fonts->h;
} }
void cleanup(struct DC *cur) void cleanup()
{ {
// XFreeFont(xw.dpy, cur->font);
// XFreeGC(xw.dpy, cur->gc);
if (cur->next) {
cleanup(cur->next);
cur->next = NULL;
}
if (cur != &dc) {
free(cur);
return;
}
drw_scm_free(sc); drw_scm_free(sc);
drw_free(d); drw_free(d);
@ -644,6 +623,6 @@ int main(int argc, char *argv[])
xinit(); xinit();
run(); run();
cleanup(&dc); cleanup();
return EXIT_SUCCESS; return EXIT_SUCCESS;
} }