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-rw-r--r--dwm.c21
1 files changed, 21 insertions, 0 deletions
diff --git a/dwm.c b/dwm.c
index e1c8c20..d264e48 100644
--- a/dwm.c
+++ b/dwm.c
@@ -178,6 +178,7 @@ void scan(void);
void setclientstate(Client *c, long state);
void setgeom(const char *arg);
void setlayout(const char *arg);
+void setmfact(const char *arg);
void setup(void);
void spawn(const char *arg);
void tag(const char *arg);
@@ -1463,6 +1464,26 @@ setlayout(const char *arg) {
}
void
+setmfact(const char *arg) {
+ double delta;
+
+ if(!arg)
+ return;
+ delta = strtod(arg, NULL);
+ if(arg[0] == '-' || arg[0] == '+') {
+ if(mfact + delta < 0.1 || mfact + delta > 0.9)
+ return;
+ mfact += delta;
+ }
+ else {
+ if(delta < 0.1 || delta > 0.9)
+ return;
+ mfact = delta;
+ }
+ arrange();
+}
+
+void
setup(void) {
unsigned int i, w;
XSetWindowAttributes wa;