From e982d83582a1be5b83c346fe2a17d2a14f3f1505 Mon Sep 17 00:00:00 2001 From: Frank Trampe Date: Mon, 18 Aug 2014 23:03:11 -0500 Subject: [PATCH] Stop calling GDrawDrawText on zero-length text when drawing pop-up tips. --- gdraw/ggadgets.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gdraw/ggadgets.c b/gdraw/ggadgets.c index f61cd1b..15dbbe7 100644 --- a/gdraw/ggadgets.c +++ b/gdraw/ggadgets.c @@ -627,7 +627,7 @@ return( true ); temp = -1; if (( ept = u_strchr(pt,'\n'))!=NULL ) temp = ept-pt; - GDrawDrawText(popup,x,y,pt,temp,popup_foreground); + if (temp > 0) GDrawDrawText(popup,x,y,pt,temp,popup_foreground); y += fh; pt = ept+1; } while ( ept!=NULL && *pt!='\0' ); -- 1.9.0