simplified several portions of code through replacing rect structs with x,y,h,w count...

[dwm.git] / event.c

diff --git a/event.c b/event.c
index ccab9d1..1db3d96 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,
@@ -35,13 +37,35 @@ void (*handler[LASTEvent]) (XEvent *) = {
        [UnmapNotify] = unmapnotify
 };
 
-unsigned int
-flush_events(long even_mask)
+void
+discard_events(long even_mask)
 {
        XEvent ev;
-       unsigned int n = 0;
-       while(XCheckMaskEvent(dpy, even_mask, &ev)) n++;
-       return n;
+       while(XCheckMaskEvent(dpy, even_mask, &ev));
+}
+
+static void
+buttonpress(XEvent *e)
+{
+       XButtonPressedEvent *ev = &e->xbutton;
+       Client *c;
+
+       if((c = getclient(ev->window))) {
+               raise(c);
+               switch(ev->button) {
+               default:
+                       break;
+               case Button1:
+                       mmove(c);
+                       break;
+               case Button2:
+                       lower(c);
+                       break;
+               case Button3:
+                       mresize(c);
+                       break;
+               }
+       }
 }
 
 static void
@@ -51,26 +75,23 @@ 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;
        wc.y = ev->y;
        wc.width = ev->width;
        wc.height = ev->height;
-       wc.border_width = 0;
+       wc.border_width = 1;
        wc.sibling = None;
        wc.stack_mode = Above;
        ev->value_mask &= ~CWStackMode;
@@ -100,10 +121,8 @@ enternotify(XEvent *e)
 
        if((c = getclient(ev->window)))
                focus(c);
-       else if(ev->window == root) {
+       else if(ev->window == root)
                sel_screen = True;
-               /*draw_frames();*/
-       }
 }
 
 static void
@@ -111,19 +130,20 @@ leavenotify(XEvent *e)
 {
        XCrossingEvent *ev = &e->xcrossing;
 
-       if((ev->window == root) && !ev->same_screen) {
+       if((ev->window == root) && !ev->same_screen)
                sel_screen = True;
-               /*draw_frames();*/
-       }
 }
 
 static void
 expose(XEvent *e)
 {
        XExposeEvent *ev = &e->xexpose;
+       Client *c;
 
        if(ev->count == 0) {
-               if(ev->window == barwin)
+               if((c = gettitle(ev->window)))
+                       draw_client(c);
+               else if(ev->window == barwin)
                        draw_bar();
        }
 }
@@ -157,7 +177,6 @@ static void
 propertynotify(XEvent *e)
 {
        XPropertyEvent *ev = &e->xproperty;
-       long msize;
        Client *c;
 
        if(ev->state == PropertyDelete)
@@ -173,21 +192,17 @@ propertynotify(XEvent *e)
                        case XA_WM_TRANSIENT_FOR:
                                XGetTransientForHint(dpy, c->win, &c->trans);
                                break;
+                               update_size(c);
                        case XA_WM_NORMAL_HINTS:
-                               if(!XGetWMNormalHints(dpy, c->win, &c->size, &msize)
-                                               || !c->size.flags)
-                                       c->size.flags = PSize;
-                               if(c->size.flags & PMinSize && c->size.flags & PMaxSize
-                                               && c->size.min_width == c->size.max_width
-                                               && c->size.min_height == c->size.max_height)
-                                       c->fixedsize = True;
-                               else
-                                       c->fixedsize = False;
+                               update_size(c);
                                break;
                }
                if(ev->atom == XA_WM_NAME || ev->atom == net_atom[NetWMName]) {
                        update_name(c);
-                       /*draw_frame(c->sel);*/
+                       if(c == stack)
+                               draw_bar();
+                       else
+                               draw_client(c);
                }
        }
 }