fixed several other stuff, coming closer to something useful

[dwm.git] / event.c

diff --git a/event.c b/event.c
index 909012d..ba41f55 100644 (file)
--- a/event.c
+++ b/event.c
@@ -7,10 +7,12 @@
 #include <stdlib.h>
 #include <string.h>
 #include <X11/keysym.h>
+#include <X11/Xatom.h>
 
 #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);
@@ -22,6 +24,7 @@ static void propertynotify(XEvent *e);
 static void unmapnotify(XEvent *e);
 
 void (*handler[LASTEvent]) (XEvent *) = {
+       [ButtonPress] = buttonpress,
        [ConfigureRequest] = configurerequest,
        [DestroyNotify] = destroynotify,
        [EnterNotify] = enternotify,
@@ -35,7 +38,7 @@ void (*handler[LASTEvent]) (XEvent *) = {
 };
 
 unsigned int
-flush_masked_events(long even_mask)
+discard_events(long even_mask)
 {
        XEvent ev;
        unsigned int n = 0;
@@ -43,6 +46,29 @@ flush_masked_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)
 {
@@ -50,19 +76,16 @@ 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;
+                       c->x = ev->x;
                if(ev->value_mask & CWY)
-                       c->r[RFloat].y = ev->y;
+                       c->y = ev->y;
                if(ev->value_mask & CWWidth)
-                       c->r[RFloat].width = ev->width;
+                       c->w = ev->width;
                if(ev->value_mask & CWHeight)
-                       c->r[RFloat].height = ev->height;
-               if(ev->value_mask & CWBorderWidth)
-                       c->border = ev->border_width;
+                       c->h = ev->height;
        }
 
        wc.x = ev->x;
@@ -81,37 +104,28 @@ configurerequest(XEvent *e)
 static void
 destroynotify(XEvent *e)
 {
-#if 0
        Client *c;
        XDestroyWindowEvent *ev = &e->xdestroywindow;
 
-       if((c = client_of_win(ev->window)))
-               destroy_client(c);
-#endif
+       if((c = getclient(ev->window)))
+               unmanage(c);
 }
 
 static void
 enternotify(XEvent *e)
 {
-#if 0
        XCrossingEvent *ev = &e->xcrossing;
        Client *c;
 
        if(ev->mode != NotifyNormal || ev->detail == NotifyInferior)
                return;
 
-       if((c = client_of_win(ev->window))) {
-               Frame *f = c->sel;
-               Area *a = f->area;
-               if(a->mode == Colmax)
-                       c = a->sel->client;
-               focus(c, False);
-       }
+       if((c = getclient(ev->window)))
+               focus(c);
        else if(ev->window == root) {
                sel_screen = True;
-               draw_frames();
+               /*draw_frames();*/
        }
-#endif
 }
 
 static void
@@ -129,9 +143,12 @@ static void
 expose(XEvent *e)
 {
        XExposeEvent *ev = &e->xexpose;
+       Client *c;
 
        if(ev->count == 0) {
-               if(ev->window == barwin)
+               if((c = getclient(ev->window)))
+                       draw_client(c);
+               else if(ev->window == barwin)
                        draw_bar();
        }
 }
@@ -139,9 +156,7 @@ expose(XEvent *e)
 static void
 keymapnotify(XEvent *e)
 {
-#if 0
        update_keys();
-#endif
 }
 
 static void
@@ -159,37 +174,50 @@ maprequest(XEvent *e)
                return;
        }
 
-       /*if(!client_of_win(ev->window))*/
-               /*manage(create_client(ev->window, &wa));*/
-       XMapRaised(dpy, ev->window);
-       XMoveResizeWindow(dpy, ev->window, rect.x, rect.y, rect.width, rect.height - barrect.height);
-       XSetInputFocus(dpy, ev->window, RevertToPointerRoot, CurrentTime);
-       XFlush(dpy);
+       if(!getclient(ev->window))
+               manage(ev->window, &wa);
 }
 
 static void
 propertynotify(XEvent *e)
 {
-#if 0
        XPropertyEvent *ev = &e->xproperty;
        Client *c;
 
        if(ev->state == PropertyDelete)
                return; /* ignore */
 
-       if((c = client_of_win(ev->window)))
-               prop_client(c, ev);
-#endif
+       if(ev->atom == wm_atom[WMProtocols]) {
+               c->proto = win_proto(c->win);
+               return;
+       }
+       if((c = getclient(ev->window))) {
+               switch (ev->atom) {
+                       default: break;
+                       case XA_WM_TRANSIENT_FOR:
+                               XGetTransientForHint(dpy, c->win, &c->trans);
+                               break;
+                               update_size(c);
+                       case XA_WM_NORMAL_HINTS:
+                               update_size(c);
+                               break;
+               }
+               if(ev->atom == XA_WM_NAME || ev->atom == net_atom[NetWMName]) {
+                       update_name(c);
+                       if(c == stack)
+                               draw_bar();
+                       else
+                               draw_client(c);
+               }
+       }
 }
 
 static void
 unmapnotify(XEvent *e)
 {
-#if 0
        Client *c;
        XUnmapEvent *ev = &e->xunmap;
 
-       if((c = client_of_win(ev->window)))
-               destroy_client(c);
-#endif
+       if((c = getclient(ev->window)))
+               unmanage(c);
 }