links

Commit: 61f1c31927830a5d1dc5f156f1b731a1d846384d
Parent: 4bd7f0e5d8d44d2b96f8606cac26490124af9dc6
Author: 0x766F6964
Date:   Sun, 24 Nov 2019 22:46:21 -0700

remove some dead assignments

Diffstat:
M
html.c
 | 
4
----
M
html_tbl.c
 | 
1
-
M
view_gr.c
 | 
5
++---
M
x.c
 | 
3
+--

4 files changed, 3 insertions(+), 10 deletions(-)
diff --git a/html.c b/html.c
@@ -2573,10 +2573,6 @@ static void parse_frame_widths(unsigned char *a, int ww, int www, int **op, int 
 				q--;
 			}
 		}
-		if (q > 0) {
-			q = 0;
-			/*internal("parse_frame_widths: q > 0"); may happen when page contains too big values */
-		}
 		free(oo);
 	}
 	for (i = 0; i < ol; i++) if (!o[i]) {
diff --git a/html_tbl.c b/html_tbl.c
@@ -1397,7 +1397,6 @@ static void display_table_frames(struct table *t, int x, int y)
 			if (t->border && (t->frame & F_RHS)) {
 				draw_frame_point(cx, cy, i, j);
 				if (j < t->y) draw_frame_vline(cx, safe_add(cy, 1), t->r_heights[j], i, j);
-				cx = safe_add(cx, 1);
 			}
 			cy = safe_add(cy, 1);
 		} else if (j < t->y) {
diff --git a/view_gr.c b/view_gr.c
@@ -995,14 +995,13 @@ int g_next_link(struct f_data_c *fd, int dir, int do_scroll)
 {
 	int orig_link = -1;
 	int r = 2;
-	int n, pn;
+	int n;
 	if (fd->vs->current_link >= 0 && fd->vs->current_link < fd->f_data->nlinks) {
 		orig_link = fd->vs->current_link;
-		n = (pn = fd->vs->current_link) + dir;
+		n = fd->vs->current_link + dir;
 	} else {
 retry:
 		n = dir > 0 ? 0 : fd->f_data->nlinks - 1;
-		pn = -1;
 	}
 	again:
 	if (n < 0 || n >= fd->f_data->nlinks) {
diff --git a/x.c b/x.c
@@ -1250,7 +1250,6 @@ static void x_process_events(void *data)
 	if (last_was_mouse)  {
 		int a, b;
 
-		last_was_mouse = 0;
 		dev = x_find_gd(last_event.xmotion.window);
 		if (!dev)
 			goto ret;
@@ -1596,7 +1595,7 @@ invalid_param:
 		xim = XOpenIM(x_display, NULL, NULL, NULL);
 #if defined(LC_CTYPE)
 		if (!xim) {
-			if (!l) l = cast_uchar setlocale(LC_CTYPE, "en_US.UTF-8");
+			if (!l) setlocale(LC_CTYPE, "en_US.UTF-8");
 			xim = XOpenIM(x_display, NULL, NULL, NULL);
 		}
 #endif