Merge pull request #11 from erikarn/main

[amiwm] lots of little fixes to amiwm over the last 6 months

.gitignore

@@ -0,0 +1 @@
+*.o

MODULES.md

@@ -75,11 +75,11 @@ Currently the following are defined:
 rotatescreens  -  Move the frontmost screen to the back
 raisewindow    -  Rotate the bottom window to the top of the screen
 lowerwindow    -  Rotate the top window to the bottom of the screen
+rotatewindow   -  Move the current window to the next screen, rotate screen
 front          -  Move the window in which the key is pressed to the front
 back           -  Move the window in which the key is pressed to the back
 iconify        -  Iconify the window in which the key is pressed
 
-
 #### Example
 
 Module "Keyboard" "\

Makefile.in

@@ -66,7 +66,7 @@ lib_clean:
 menu.o: menu.c
 	$(CC) -c $(CPPFLAGS) $(ALL_CFLAGS) -DAMIWM_HOME=\"$(AMIWM_HOME)\" $<
 
-rc.o: rc.c
+rc.o: rc.c gram.h
 	$(CC) -c $(CPPFLAGS) $(ALL_CFLAGS) -DAMIWM_HOME=\"$(AMIWM_HOME)\" $<
 
 diskobject.o: diskobject.c

client.c

@@ -379,3 +379,18 @@ void flushclients()
     rmclient(c);
   }
 }
+
+/*
+ * Reparent the given client to the given screen.
+ *
+ * This moves the given client to the given screen.
+ */
+void
+reparent_client(Scrn *s, Client *client)
+{
+    client->scr = s;
+    if(client->parent != client->scr->root)
+      XReparentWindow(dpy, client->parent, s->back, client->x, client->y);
+    setstringprop(client->window, amiwm_screen, s->deftitle);
+    sendconfig(client);
+}

client.h

@@ -51,5 +51,7 @@ extern void getstate(Client *);
 extern void grav_map_frame_to_win(Client *, int, int, int *, int *);
 extern void grav_map_win_to_frame(Client *, int, int, int *, int *);
 extern void setclientstate(Client *, int);
+extern void reparent_client(struct _Scrn *s, Client *client);
+
 
 #endif

frame.c

@@ -28,7 +28,7 @@ extern Display *dpy;
 extern XContext client_context, screen_context;
 extern Cursor wm_curs;
 extern int shape_extn;
-extern void redrawmenubar(Window);
+extern void redrawmenubar(Scrn *, Window);
 void reshape_frame(Client *c);
 
 Window creategadget(Client *c, Window p, int x, int y, int w, int h)
@@ -510,7 +510,7 @@ void clickenter()
 {
   if((scr=mbdscr)&& clickwindow == scr->menubardepth) {
     mbdclick = scr;
-    redrawmenubar(scr->menubardepth);
+    redrawmenubar(scr, scr->menubardepth);
   } else {
     scr = clickclient->scr;
     redraw(clickclient, clickclient->clicked=clickwindow);
@@ -521,7 +521,7 @@ void clickleave()
 {
   if((scr=mbdscr)&& clickwindow == scr->menubardepth) {
     mbdclick = NULL;
-    redrawmenubar(scr->menubardepth);
+    redrawmenubar(scr, scr->menubardepth);
   } else {
     scr = clickclient->scr;
     clickclient->clicked=None;

icon.c

@@ -156,12 +156,7 @@ void reparenticon(Icon *i, Scrn *s, int x, int y)
   i->next=s->icons;
   s->icons=i;
   if(i->client) {
-    i->client->scr=s;
-    if(i->client->parent != i->client->scr->root)
-      XReparentWindow(dpy, i->client->parent, s->back,
-		      i->client->x, i->client->y);
-    setstringprop(i->client->window, amiwm_screen, s->deftitle);
-    sendconfig(i->client);
+    reparent_client(s, i->client);
   }
   if(os)
     selecticon(i);

kbdlexer.l

@@ -44,6 +44,7 @@ int parse_keyword(char *str, YYSTYPE *val)
      { "lowerwindow", (mdfuncp)md_rotate_window_lower },
      { "raisewindow", (mdfuncp)md_rotate_window_raise },
      { "rotatescreens", (mdfuncp)k_rotscreens },
+     { "rotatewindow", (mdfuncp)md_rotate_window_desktop },
    };
 #define N_FUNC (sizeof(functab)/sizeof(functab[0]))
    struct { char *name; int token, num; } kwtab[] = {

libami/libami.h

@@ -370,6 +370,7 @@ extern int md_iconify(Window);
 extern int md_errormsg(Window, char *);
 extern int md_rotate_window_raise(Window);
 extern int md_rotate_window_lower(Window);
+extern int md_rotate_window_desktop(Window);
 
 /* eventdispatcher.c */
 extern void cx_event_broker(int, unsigned long, int (*)(XEvent*));

libami/mdscreen.c

@@ -32,6 +32,11 @@ int md_rotate_window_lower(XID id)
   return md_command00(id, MCMD_ROTATE_WINDOW_LOWER);
 }
 
+int md_rotate_window_desktop(XID id)
+{
+  return md_command00(id, MCMD_WINDOW_MOVE_NEXT_DESKTOP);
+}
+
 int md_errormsg(Window id, char *str)
 {
   return md_command0(id, MCMD_ERRORMSG, str, strlen(str));

libami/module.c

@@ -81,6 +81,13 @@ md_wait_read_fd(void)
     return (0);
   }
   if (ret < 0) {
+    /*
+     * Note: this happens during things like system suspend/resume
+     * on FreeBSD.
+     */
+    if (errno == EINTR) {
+        return (0);
+    }
     return (-1);
   }
   if (FD_ISSET(md_in_fd, &readfds)) {

main.c

@@ -88,7 +88,7 @@ extern Scrn *mbdclick, *mbdscr;
 extern void reparent(Client *);
 extern void redraw(Client *, Window);
 extern void redrawclient(Client *);
-extern void redrawmenubar(Window);
+extern void redrawmenubar(Scrn *, Window);
 extern void gadgetclicked(Client *c, Window w, XEvent *e);
 extern void gadgetunclicked(Client *c, XEvent *e);
 extern void gadgetaborted(Client *c);
@@ -283,7 +283,7 @@ void restorescreentitle(Scrn *s)
 {
   (scr=s)->title=s->deftitle;
   XClearWindow(dpy, s->menubar);
-  redrawmenubar(s->menubar);  
+  redrawmenubar(s, s->menubar);
   if(free_screentitle) {
     free(free_screentitle);
     free_screentitle=NULL;
@@ -295,7 +295,7 @@ void wberror(Scrn *s, char *message)
   remove_call_out((void(*)(void *))restorescreentitle, s);
   (scr=s)->title=message;
   XClearWindow(dpy, s->menubar);
-  redrawmenubar(s->menubar);
+  redrawmenubar(s, s->menubar);
   XBell(dpy, 100);
   call_out(2, 0, (void(*)(void *))restorescreentitle, s);
 }
@@ -828,7 +828,7 @@ static void update_clock(void *dontcare)
 
   scr = get_front_scr();
   do {
-    redrawmenubar(scr->menubar);
+    redrawmenubar(scr, scr->menubar);
     scr=scr->behind;
   } while(scr != get_front_scr());
 }
@@ -1001,7 +1001,7 @@ int main(int argc, char *argv[])
 	  else if(i)
 	    redrawicon(i, event.xexpose.window);
 	  else if(scr)
-	    redrawmenubar(event.xexpose.window);
+	    redrawmenubar(scr, event.xexpose.window);
 	  if((rubberclient || boundingscr)&&!prefs.opaquemove) drawrubber();
 	}
 	break;
@@ -1337,7 +1337,7 @@ int main(int argc, char *argv[])
 	  } else if(scr&&event.xbutton.window==scr->menubardepth) {
 	    clickwindow=scr->menubardepth;
 	    mbdclick=mbdscr=scr;
-	    redrawmenubar(scr->menubardepth);
+	    redrawmenubar(scr, scr->menubardepth);
 	  } else if(scr&&event.xbutton.window==scr->menubar &&
 		    scr->back!=scr->root) {
 	    startscreendragging(scr, &event);
@@ -1352,7 +1352,7 @@ int main(int argc, char *argv[])
 	  else if(scr&&(scr==mbdscr)&&clickwindow==scr->menubardepth) {
 	    mbdclick=NULL;
 	    clickwindow=None;
-	    redrawmenubar(scr->menubardepth);
+	    redrawmenubar(scr, scr->menubardepth);
 	  } else if(clickclient)
 	    gadgetaborted(clickclient);
 	  else if(dragiconlist)
@@ -1386,7 +1386,7 @@ int main(int argc, char *argv[])
 	  else if((scr=mbdscr)&& clickwindow==scr->menubardepth) {
 	    if(mbdclick) {
 	      mbdclick=NULL;
-	      redrawmenubar(scr->menubardepth);
+	      redrawmenubar(scr, scr->menubardepth);
 	      screentoback();
 	    }
 	    clickwindow=None;

menu.c

@@ -494,7 +494,7 @@ void createmenubar()
  * This takes in the target window, which may be the basic menubar,
  * a clicked-on menu, or the depth widget.
  */
-void redrawmenubar(Window w)
+void redrawmenubar(Scrn *scr, Window w)
 {
   static const char defaultTimeFormat[] = "%c";
   int widget_rhs;

module.c

@@ -45,6 +45,7 @@ extern void remove_fd_from_set(int);
 extern void screentoback();
 extern void raiselowerclient(Client *, int);
 extern void wberror(Scrn *, char *);
+extern void reparent(Client *);
 
 extern Icon *createappicon(struct module *, Window, char *,
 			   Pixmap, Pixmap, Pixmap, int, int);
@@ -525,6 +526,20 @@ static void handle_module_cmd(struct module *m, char *data, int data_len)
         reply_module(m, NULL, 0);
         break;
     }
+    case MCMD_WINDOW_MOVE_NEXT_DESKTOP:
+        /* Move the current window, if any, to the next desktop */
+        c = NULL;
+        if(! XFindContext(dpy, id, client_context, (XPointer*)&c)) {
+          /* Get the current screen */
+          scr=getscreen(id);
+          /* Rotate screen, get the now front screen */
+          screentoback();
+          scr = get_front_scr();
+          /* Assign this client to next screen */
+          reparent_client(scr, c);
+        }
+        reply_module(m, NULL, 0);
+        break;
     break;
   default:
     reply_module(m, NULL, -1);

module.h

@@ -17,6 +17,7 @@
 #define MCMD_ROTATE_WINDOW_RAISE 19
 #define MCMD_ROTATE_WINDOW_LOWER 20
 #define MCMD_UPDATE_BATTERY 21
+#define MCMD_WINDOW_MOVE_NEXT_DESKTOP 22
 
 struct mcmd_header {
   XID id;