Two related changes to timing code:

[sgt/putty] / terminal.c

diff --git a/terminal.c b/terminal.c
index cc4b0d8..72bfbc9 100644 (file)
--- a/terminal.c
+++ b/terminal.c
@@ -1065,32 +1065,32 @@ static termline *lineptr(Terminal *term, int y, int lineno, int screen)
 static void term_schedule_tblink(Terminal *term);
 static void term_schedule_cblink(Terminal *term);
 
-static void term_timer(void *ctx, long now)
+static void term_timer(void *ctx, unsigned long now)
 {
     Terminal *term = (Terminal *)ctx;
     int update = FALSE;
 
-    if (term->tblink_pending && now - term->next_tblink >= 0) {
+    if (term->tblink_pending && now == term->next_tblink) {
        term->tblinker = !term->tblinker;
        term->tblink_pending = FALSE;
        term_schedule_tblink(term);
        update = TRUE;
     }
 
-    if (term->cblink_pending && now - term->next_cblink >= 0) {
+    if (term->cblink_pending && now == term->next_cblink) {
        term->cblinker = !term->cblinker;
        term->cblink_pending = FALSE;
        term_schedule_cblink(term);
        update = TRUE;
     }
 
-    if (term->in_vbell && now - term->vbell_end >= 0) {
+    if (term->in_vbell && now == term->vbell_end) {
        term->in_vbell = FALSE;
        update = TRUE;
     }
 
     if (update ||
-       (term->window_update_pending && now - term->next_update >= 0))
+       (term->window_update_pending && now == term->next_update))
        term_update(term);
 }