parenthized use of ISTILE macro in dwm.c

[dwm.git] / dwm.c

diff --git a/dwm.c b/dwm.c
index 99920d0..67fa0a7 100644 (file)
--- a/dwm.c
+++ b/dwm.c
@@ -111,7 +111,7 @@ typedef struct {
        regex_t *tagregex;
 } Regs;
 
-/* functions */
+/* function declarations */
 void applyrules(Client *c);
 void arrange(void);
 void attach(Client *c);
@@ -236,6 +236,8 @@ Regs *regs = NULL;
 unsigned int ntags = sizeof tags / sizeof tags[0];
 Bool seltags[sizeof tags / sizeof tags[0]] = {[0] = True};
 Bool prevtags[sizeof tags / sizeof tags[0]] = {[0] = True};
+
+/* function implementations */
 void
 applyrules(Client *c) {
        static char buf[512];
@@ -344,7 +346,7 @@ buttonpress(XEvent *e) {
                        movemouse(c);
                }
                else if(ev->button == Button2) {
-                       if(ISTILE && !c->isfixed && c->isfloating)
+                       if((ISTILE) && !c->isfixed && c->isfloating)
                                togglefloating(NULL);
                        else
                                zoom(NULL);
@@ -1400,7 +1402,7 @@ void
 setmwfact(const char *arg) {
        double delta;
 
-       if(!ISTILE)
+       if(!(ISTILE))
                return;
        /* arg handling, manipulate mwfact */
        if(arg == NULL)
@@ -1861,7 +1863,7 @@ void
 zoom(const char *arg) {
        Client *c;
 
-       if(!sel || !ISTILE || sel->isfloating)
+       if(!sel || !(ISTILE) || sel->isfloating)
                return;
        if((c = sel) == nexttiled(clients))
                if(!(c = nexttiled(c->next)))