remove unused dc/gc variables

diff --git a/sent.c b/sent.c
index 6453b7bdbc1d9e5ad360dd28a9f37ffa1e6525d3..6da23e834cc6e359c2b32c4c1ed99e1798e74236 100644 (file)
--- a/sent.c
+++ b/sent.c
@@ -59,13 +59,6 @@ typedef struct {
        int uw, uh; /* usable dimensions for drawing text and images */
 } XWindow;
 
-/* Drawing Context linked list*/
-struct DC{
-       XFontStruct *font;
-       GC gc;
-       struct DC *next;
-};
-
 typedef union {
        int i;
        unsigned int ui;
@@ -92,7 +85,7 @@ static void pngscale(struct image *img);
 static void pngdraw(struct image *img);
 
 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 die(const char *, ...);
 static void load(FILE *fp);
@@ -120,7 +113,6 @@ static Slide *slides = NULL;
 static int idx = 0;
 static int slidecount = 0;
 static XWindow xw;
-static struct DC dc;
 static Drw *d = NULL;
 static Scm *sc;
 static Fnt *fonts[NUMFONTSCALES];
@@ -335,21 +327,8 @@ void getfontsize(char *str, unsigned int *width, unsigned int *height)
        *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_free(d);
 
@@ -644,6 +623,6 @@ int main(int argc, char *argv[])
        xinit();
        run();
 
-       cleanup(&dc);
+       cleanup();
        return EXIT_SUCCESS;
 }