added mouse-based resizals

[dwm.git] / event.c

diff --git a/event.c b/event.c
index 344a0cc9f1d86a36000b3fdd819bd226764b824a..ad4a16b87fc85db0f40bb657440735cef036d4d6 100644 (file)
--- a/event.c
+++ b/event.c
@@ -12,6 +12,7 @@
 #include "wm.h"
 
 /* local functions */
+static void buttonpress(XEvent *e);
 static void configurerequest(XEvent *e);
 static void destroynotify(XEvent *e);
 static void enternotify(XEvent *e);
@@ -23,6 +24,7 @@ static void propertynotify(XEvent *e);
 static void unmapnotify(XEvent *e);
 
 void (*handler[LASTEvent]) (XEvent *) = {
+       [ButtonPress] = buttonpress,
        [ConfigureRequest] = configurerequest,
        [DestroyNotify] = destroynotify,
        [EnterNotify] = enternotify,
@@ -36,7 +38,7 @@ void (*handler[LASTEvent]) (XEvent *) = {
 };
 
 unsigned int
-flush_events(long even_mask)
+discard_events(long even_mask)
 {
        XEvent ev;
        unsigned int n = 0;
@@ -44,6 +46,29 @@ flush_events(long even_mask)
        return n;
 }
 
+static void
+buttonpress(XEvent *e)
+{
+       XButtonPressedEvent *ev = &e->xbutton;
+       Client *c;
+
+       if((c = getclient(ev->window))) {
+               switch(ev->button) {
+               default:
+                       break;
+               case Button1:
+                       mmove(c);
+                       break;
+               case Button2:
+                       XLowerWindow(dpy, c->win);
+                       break;
+               case Button3:
+                       mresize(c);
+                       break;
+               }
+       }
+}
+
 static void
 configurerequest(XEvent *e)
 {
@@ -51,9 +76,8 @@ configurerequest(XEvent *e)
        XWindowChanges wc;
        Client *c;
 
-       c = getclient(ev->window);
        ev->value_mask &= ~CWSibling;
-       if(c) {
+       if((c = getclient(ev->window))) {
                if(ev->value_mask & CWX)
                        c->r[RFloat].x = ev->x;
                if(ev->value_mask & CWY)