X-Git-Url: https://git.danieliu.xyz/?a=blobdiff_plain;f=st.c;h=c67619de7d5270cb3cc99a821af597c8a6e0f67b;hb=5528280fae23968ffd3cf0527881cabddc24cf85;hp=d22c605e66fe7805464f12e04853af05423c6783;hpb=215bdb2da3eca77ba01b70503c527baaad67c359;p=st.git

diff --git a/st.c b/st.c
index d22c605..c67619d 100644
--- a/st.c
+++ b/st.c
@@ -673,7 +673,8 @@ y2row(int y) {
 	return LIMIT(y, 0, term.row-1);
 }
 
-int tlinelen(int y) {
+int
+tlinelen(int y) {
 	int i = term.col;
 
 	if(term.line[y][i - 1].mode & ATTR_WRAP)
@@ -2503,7 +2504,6 @@ tstrsequence(uchar c) {
 	strreset();
 	strescseq.type = c;
 	term.esc |= ESC_STR;
-	return;
 }
 
 void
@@ -2585,7 +2585,6 @@ tcontrolcode(uchar ascii) {
 	}
 	/* only CAN, SUB, \a and C1 chars interrupt a sequence */
 	term.esc &= ~(ESC_STR_END|ESC_STR);
-	return;
 }
 
 /*
@@ -3991,7 +3990,7 @@ run(void) {
 
 		clock_gettime(CLOCK_MONOTONIC, &now);
 		drawtimeout.tv_sec = 0;
-		drawtimeout.tv_nsec = (1000/xfps) * 1E6;
+		drawtimeout.tv_nsec =  (1000 * 1E6)/ xfps;
 		tv = &drawtimeout;
 
 		dodraw = 0;
@@ -4002,8 +4001,7 @@ run(void) {
 			dodraw = 1;
 		}
 		deltatime = TIMEDIFF(now, last);
-		if(deltatime > (xev? (1000/xfps) : (1000/actionfps))
-				|| deltatime < 0) {
+		if(deltatime > 1000 / (xev ? xfps : actionfps)) {
 			dodraw = 1;
 			last = now;
 		}