shithub: zuke

Download patch

ref: 423f348fa9b5b312129efdd2e4a873b70251cf37
parent: 0f5f23a78f2e51a05640b7dbe99648280709770a
author: Sigrid Haflínudóttir <ftrvxmtrx@gmail.com>
date: Thu Jan 9 14:46:52 EST 2020 

get rid of redraw arguments


--- a/zuke.c
+++ b/zuke.c
@@ -105,7 +105,7 @@
 }
 
 static void
-redraw(Image *screen, int new)
+redraw(void)
 {
 	Image *col;
 	Point p, sp;
@@ -117,10 +117,7 @@
 		return;
 
 	lockdisplay(display);
-	if(new && getwindow(display, Refnone) < 0)
-		sysfatal("getwindow: %r");
-	else
-		draw(screen, screen->r, cola, nil, ZP);
+	draw(screen, screen->r, cola, nil, ZP);
 
 	scrollsz = Dy(screen->r) / f->height - 1;
 	adjustcolumns();
@@ -439,7 +436,7 @@
 
 	pcurplaying = player->pcur;
 	if(c != Cbackward && c != Cbackwardfast)
-		redraw(screen, 0);
+		redraw();
 
 	while(1){
 		n = Relbufsz;
@@ -453,7 +450,7 @@
 		if(player->img != nil && nbrecv(player->img, &thiscover) != 0){
 			freeimage(cover);
 			cover = thiscover;
-			redraw(screen, 0);
+			redraw();
 			player->img = nil;
 		}
 		c = nbrecvul(player->ctl);
@@ -492,7 +489,7 @@
 		}
 		byteswritten += n;
 		if(bytesfrom == byteswritten || (byteswritten/Bps > (byteswritten-n)/Bps))
-			redraw(screen, 0);
+			redraw();
 	}
 
 	if(n == 0){ /* seeking backwards or end of the song */
@@ -679,7 +676,7 @@
 		for(s--; s != plraw; s--){
 			if(memcmp(s, "\0# ", 3) == 0 && isdigit(s[3])){
 				pcur = atoi(s+3);
-				redraw(screen, 1);
+				redraw();
 				return;
 			}
 		}
@@ -740,7 +737,7 @@
 		close(fd);
 	}
 
-	redraw(screen, 1);
+	redraw();
 
 	for(;;){
 		oldpcur = pcur;
@@ -759,7 +756,7 @@
 					scroll = plnum-scrollsz-1;
 				if(scroll < 0)
 					scroll = 0;
-				redraw(screen, 0);
+				redraw();
 			}else{
 				pcur = scroll + (m.xy.y - screen->r.min.y)/f->height;
 				if(m.buttons == 4){
@@ -770,7 +767,9 @@
 			}
 			break;
 		case 1: /* resize */
-			redraw(screen, 1);
+			if(getwindow(display, Refnone) < 0)
+				sysfatal("getwindow: %r");
+			redraw();
 			break;
 		case 2:
 			switch(key){
@@ -839,7 +838,9 @@
 				stop(playercurr);
 				playercurr = nil;
 				pcurplaying = -1;
-				redraw(screen, 1);
+				freeimage(cover);
+				cover = nil;
+				redraw();
 				break;
 			case 'p':
 				toggle(playercurr);
@@ -867,7 +868,7 @@
 				scroll = 0;
 
 			if(pcur != oldpcur)
-				redraw(screen, 0);
+				redraw();
 		}
 	}