Merge branch 'backport' into work
[mikachu/openbox.git] / openbox / moveresize.c
index b5a3189..e748cd3 100644 (file)
 #include "grab.h"
 #include "framerender.h"
 #include "screen.h"
-#include "prop.h"
 #include "client.h"
 #include "frame.h"
 #include "openbox.h"
 #include "resist.h"
-#include "mainloop.h"
-#include "modkeys.h"
 #include "popup.h"
 #include "moveresize.h"
 #include "config.h"
 #include "event.h"
 #include "debug.h"
-#include "extensions.h"
 #include "render/render.h"
 #include "render/theme.h"
+#include "obt/display.h"
+#include "obt/prop.h"
+#include "obt/keyboard.h"
 
 #include <X11/Xlib.h>
 #include <glib.h>
@@ -63,6 +62,8 @@ static gboolean waiting_for_sync;
 
 static ObPopup *popup = NULL;
 
+static void do_move(gboolean keyboard, gint keydist);
+static void do_resize(void);
 static void do_edge_warp(gint x, gint y);
 static void cancel_edge_warp();
 #ifdef SYNC
@@ -101,17 +102,64 @@ static void popup_coords(ObClient *c, const gchar *format, gint a, gint b)
     gchar *text;
 
     text = g_strdup_printf(format, a, b);
-    if (config_resize_popup_pos == 1) /* == "Top" */
+    if (config_resize_popup_pos == OB_RESIZE_POS_TOP)
         popup_position(popup, SouthGravity,
                        c->frame->area.x
                      + c->frame->area.width/2,
                        c->frame->area.y - ob_rr_theme->fbwidth);
-    else /* == "Center" */
+    else if (config_resize_popup_pos == OB_RESIZE_POS_CENTER)
         popup_position(popup, CenterGravity,
-                       c->frame->area.x + c->frame->size.left +
-                       c->area.width / 2,
-                       c->frame->area.y + c->frame->size.top +
-                       c->area.height / 2);
+                       c->frame->area.x + c->frame->area.width / 2,
+                       c->frame->area.y + c->frame->area.height / 2);
+    else /* Fixed */ {
+        Rect *area = screen_physical_area_active();
+        gint gravity, x, y;
+
+        x = config_resize_popup_fixed.x.pos;
+        if (config_resize_popup_fixed.x.center)
+            x = area->x + area->width/2;
+        else if (config_resize_popup_fixed.x.opposite)
+            x = RECT_RIGHT(*area) - x;
+        else
+            x = area->x + x;
+
+        y = config_resize_popup_fixed.y.pos;
+        if (config_resize_popup_fixed.y.center)
+            y = area->y + area->height/2;
+        else if (config_resize_popup_fixed.y.opposite)
+            y = RECT_RIGHT(*area) - y;
+        else
+            y = area->y + y;
+
+        if (config_resize_popup_fixed.x.center) {
+            if (config_resize_popup_fixed.y.center)
+                gravity = CenterGravity;
+            else if (config_resize_popup_fixed.y.opposite)
+                gravity = SouthGravity;
+            else
+                gravity = NorthGravity;
+        }
+        else if (config_resize_popup_fixed.x.opposite) {
+            if (config_resize_popup_fixed.y.center)
+                gravity = EastGravity;
+            else if (config_resize_popup_fixed.y.opposite)
+                gravity = SouthEastGravity;
+            else
+                gravity = NorthEastGravity;
+        }
+        else {
+            if (config_resize_popup_fixed.y.center)
+                gravity = WestGravity;
+            else if (config_resize_popup_fixed.y.opposite)
+                gravity = SouthWestGravity;
+            else
+                gravity = NorthWestGravity;
+        }
+
+        popup_position(popup, gravity, x, y);
+
+        g_free(area);
+    }
     popup_show(popup, text);
     g_free(text);
 }
@@ -119,8 +167,8 @@ static void popup_coords(ObClient *c, const gchar *format, gint a, gint b)
 void moveresize_start(ObClient *c, gint x, gint y, guint b, guint32 cnr)
 {
     ObCursor cur;
-    gboolean mv = (cnr == prop_atoms.net_wm_moveresize_move ||
-                   cnr == prop_atoms.net_wm_moveresize_move_keyboard);
+    gboolean mv = (cnr == OBT_PROP_ATOM(NET_WM_MOVERESIZE_MOVE) ||
+                   cnr == OBT_PROP_ATOM(NET_WM_MOVERESIZE_MOVE_KEYBOARD));
     gint up = 1;
     gint left = 1;
 
@@ -130,32 +178,37 @@ void moveresize_start(ObClient *c, gint x, gint y, guint b, guint32 cnr)
           (c->functions & OB_CLIENT_FUNC_RESIZE)))
         return;
 
-    if (cnr == prop_atoms.net_wm_moveresize_size_topleft) {
+    if (cnr == OBT_PROP_ATOM(NET_WM_MOVERESIZE_SIZE_TOPLEFT)) {
         cur = OB_CURSOR_NORTHWEST;
         up = left = -1;
-    } else if (cnr == prop_atoms.net_wm_moveresize_size_top) {
+    }
+    else if (cnr == OBT_PROP_ATOM(NET_WM_MOVERESIZE_SIZE_TOP)) {
         cur = OB_CURSOR_NORTH;
         up = -1;
-    } else if (cnr == prop_atoms.net_wm_moveresize_size_topright) {
+    }
+    else if (cnr == OBT_PROP_ATOM(NET_WM_MOVERESIZE_SIZE_TOPRIGHT)) {
         cur = OB_CURSOR_NORTHEAST;
         up = -1;
-    } else if (cnr == prop_atoms.net_wm_moveresize_size_right)
+    }
+    else if (cnr == OBT_PROP_ATOM(NET_WM_MOVERESIZE_SIZE_RIGHT))
         cur = OB_CURSOR_EAST;
-    else if (cnr == prop_atoms.net_wm_moveresize_size_bottomright)
+    else if (cnr == OBT_PROP_ATOM(NET_WM_MOVERESIZE_SIZE_BOTTOMRIGHT))
         cur = OB_CURSOR_SOUTHEAST;
-    else if (cnr == prop_atoms.net_wm_moveresize_size_bottom)
+    else if (cnr == OBT_PROP_ATOM(NET_WM_MOVERESIZE_SIZE_BOTTOM))
         cur = OB_CURSOR_SOUTH;
-    else if (cnr == prop_atoms.net_wm_moveresize_size_bottomleft) {
+    else if (cnr == OBT_PROP_ATOM(NET_WM_MOVERESIZE_SIZE_BOTTOMLEFT)) {
         cur = OB_CURSOR_SOUTHWEST;
         left = -1;
-    } else if (cnr == prop_atoms.net_wm_moveresize_size_left) {
+    }
+    else if (cnr == OBT_PROP_ATOM(NET_WM_MOVERESIZE_SIZE_LEFT)) {
         cur = OB_CURSOR_WEST;
         left = -1;
-    } else if (cnr == prop_atoms.net_wm_moveresize_size_keyboard)
+    }
+    else if (cnr == OBT_PROP_ATOM(NET_WM_MOVERESIZE_SIZE_KEYBOARD))
         cur = OB_CURSOR_SOUTHEAST;
-    else if (cnr == prop_atoms.net_wm_moveresize_move)
+    else if (cnr == OBT_PROP_ATOM(NET_WM_MOVERESIZE_MOVE))
         cur = OB_CURSOR_MOVE;
-    else if (cnr == prop_atoms.net_wm_moveresize_move_keyboard)
+    else if (cnr == OBT_PROP_ATOM(NET_WM_MOVERESIZE_MOVE_KEYBOARD))
         cur = OB_CURSOR_MOVE;
     else
         g_assert_not_reached();
@@ -202,8 +255,9 @@ void moveresize_start(ObClient *c, gint x, gint y, guint b, guint32 cnr)
     moveresize_in_progress = TRUE;
 
 #ifdef SYNC
-    if (config_resize_redraw && !moving && extensions_sync &&
-        moveresize_client->sync_request && moveresize_client->sync_counter)
+    if (config_resize_redraw && !moving && obt_display_extension_sync &&
+        moveresize_client->sync_request && moveresize_client->sync_counter &&
+        !moveresize_client->not_responding)
     {
         /* Initialize values for the resize syncing, and create an alarm for
            the client's xsync counter */
@@ -213,7 +267,7 @@ void moveresize_start(ObClient *c, gint x, gint y, guint b, guint32 cnr)
 
         /* set the counter to an initial value */
         XSyncIntToValue(&val, 0);
-        XSyncSetCounter(ob_display, moveresize_client->sync_counter, val);
+        XSyncSetCounter(obt_display, moveresize_client->sync_counter, val);
 
         /* this will be incremented when we tell the client what we're
            looking for */
@@ -229,7 +283,7 @@ void moveresize_start(ObClient *c, gint x, gint y, guint b, guint32 cnr)
         aa.trigger.test_type = XSyncPositiveTransition;
         aa.events = True;
         XSyncIntToValue(&aa.delta, 1);
-        moveresize_alarm = XSyncCreateAlarm(ob_display,
+        moveresize_alarm = XSyncCreateAlarm(obt_display,
                                             XSyncCACounter |
                                             XSyncCAValue |
                                             XSyncCAValueType |
@@ -258,11 +312,11 @@ void moveresize_end(gboolean cancel)
 #ifdef SYNC
         /* turn off the alarm */
         if (moveresize_alarm != None) {
-            XSyncDestroyAlarm(ob_display, moveresize_alarm);
+            XSyncDestroyAlarm(obt_display, moveresize_alarm);
             moveresize_alarm = None;
         }
 
-        ob_main_loop_timeout_remove(ob_main_loop, sync_timeout_func);
+        obt_main_loop_timeout_remove(ob_main_loop, sync_timeout_func);
 #endif
 
         client_configure(moveresize_client,
@@ -298,8 +352,7 @@ static void do_move(gboolean keyboard, gint keydist)
                      moveresize_client->frame->area.y);
 }
 
-
-static void do_resize()
+static void do_resize(void)
 {
     gint x, y, w, h, lw, lh;
 
@@ -310,52 +363,52 @@ static void do_resize()
     h = cur_h;
     client_try_configure(moveresize_client, &x, &y, &w, &h,
                          &lw, &lh, TRUE);
-    if (w == moveresize_client->area.width &&
-        h == moveresize_client->area.height)
+    if (!(w == moveresize_client->area.width &&
+          h == moveresize_client->area.height))
     {
-        return;
-    }
 
 #ifdef SYNC
-    if (config_resize_redraw && extensions_sync &&
-        moveresize_client->sync_request && moveresize_client->sync_counter)
-    {
-        XEvent ce;
-        XSyncValue val;
-
-        /* are we already waiting for the sync counter to catch up? */
-        if (waiting_for_sync)
-            return;
-
-        /* increment the value we're waiting for */
-        ++moveresize_client->sync_counter_value;
-        XSyncIntToValue(&val, moveresize_client->sync_counter_value);
-
-        /* tell the client what we're waiting for */
-        ce.xclient.type = ClientMessage;
-        ce.xclient.message_type = prop_atoms.wm_protocols;
-        ce.xclient.display = ob_display;
-        ce.xclient.window = moveresize_client->window;
-        ce.xclient.format = 32;
-        ce.xclient.data.l[0] = prop_atoms.net_wm_sync_request;
-        ce.xclient.data.l[1] = event_curtime;
-        ce.xclient.data.l[2] = XSyncValueLow32(val);
-        ce.xclient.data.l[3] = XSyncValueHigh32(val);
-        ce.xclient.data.l[4] = 0l;
-        XSendEvent(ob_display, moveresize_client->window, FALSE,
-                   NoEventMask, &ce);
-
-        waiting_for_sync = TRUE;
-
-        ob_main_loop_timeout_remove(ob_main_loop, sync_timeout_func);
-        ob_main_loop_timeout_add(ob_main_loop, G_USEC_PER_SEC * 2,
-                                 sync_timeout_func,
-                                 NULL, NULL, NULL);
-    }
+        if (config_resize_redraw && obt_display_extension_sync &&
+            moveresize_client->sync_request && moveresize_client->sync_counter &&
+            !moveresize_client->not_responding)
+        {
+            XEvent ce;
+            XSyncValue val;
+
+            /* are we already waiting for the sync counter to catch up? */
+            if (waiting_for_sync)
+                return;
+
+            /* increment the value we're waiting for */
+            ++moveresize_client->sync_counter_value;
+            XSyncIntToValue(&val, moveresize_client->sync_counter_value);
+
+            /* tell the client what we're waiting for */
+            ce.xclient.type = ClientMessage;
+            ce.xclient.message_type = OBT_PROP_ATOM(WM_PROTOCOLS);
+            ce.xclient.display = obt_display;
+            ce.xclient.window = moveresize_client->window;
+            ce.xclient.format = 32;
+            ce.xclient.data.l[0] = OBT_PROP_ATOM(NET_WM_SYNC_REQUEST);
+            ce.xclient.data.l[1] = event_curtime;
+            ce.xclient.data.l[2] = XSyncValueLow32(val);
+            ce.xclient.data.l[3] = XSyncValueHigh32(val);
+            ce.xclient.data.l[4] = 0l;
+            XSendEvent(obt_display, moveresize_client->window, FALSE,
+                       NoEventMask, &ce);
+
+            waiting_for_sync = TRUE;
+
+            obt_main_loop_timeout_remove(ob_main_loop, sync_timeout_func);
+            obt_main_loop_timeout_add(ob_main_loop, G_USEC_PER_SEC * 2,
+                                      sync_timeout_func,
+                                      NULL, NULL, NULL);
+        }
 #endif
 
-    client_configure(moveresize_client, cur_x, cur_y, cur_w, cur_h,
-                     TRUE, FALSE, FALSE);
+        client_configure(moveresize_client, cur_x, cur_y, cur_w, cur_h,
+                         TRUE, FALSE, FALSE);
+    }
 
     /* this would be better with a fixed width font ... XXX can do it better
        if there are 2 text boxes */
@@ -363,9 +416,7 @@ static void do_resize()
             (config_resize_popup_show == 1 && /* == "Nonpixel" */
              moveresize_client->size_inc.width > 1 &&
              moveresize_client->size_inc.height > 1))
-        popup_coords(moveresize_client, "%d x %d",
-                     moveresize_client->logical_size.width,
-                     moveresize_client->logical_size.height);
+        popup_coords(moveresize_client, "%d x %d", lw, lh);
 }
 
 #ifdef SYNC
@@ -529,18 +580,18 @@ static void do_edge_warp(gint x, gint y)
         cancel_edge_warp();
         if (dir != (ObDirection)-1) {
             edge_warp_odd = TRUE; /* switch on the first timeout */
-            ob_main_loop_timeout_add(ob_main_loop,
-                                     config_mouse_screenedgetime * 1000,
-                                     edge_warp_delay_func,
-                                     NULL, NULL, NULL);
+            obt_main_loop_timeout_add(ob_main_loop,
+                                      config_mouse_screenedgetime * 1000,
+                                      edge_warp_delay_func,
+                                      NULL, NULL, NULL);
         }
         edge_warp_dir = dir;
     }
 }
 
-static void cancel_edge_warp()
+static void cancel_edge_warp(void)
 {
-    ob_main_loop_timeout_remove(ob_main_loop, edge_warp_delay_func);
+    obt_main_loop_timeout_remove(ob_main_loop, edge_warp_delay_func);
 }
 
 static void move_with_keys(gint keycode, gint state)
@@ -550,7 +601,7 @@ static void move_with_keys(gint keycode, gint state)
     gint dist = 0;
 
     /* shift means jump to edge */
-    if (state & modkeys_key_to_mask(OB_MODKEY_KEY_SHIFT)) {
+    if (state & obt_keyboard_modkey_to_modmask(OBT_KEYBOARD_MODKEY_SHIFT)) {
         gint x, y;
         ObDirection dir;
 
@@ -568,8 +619,11 @@ static void move_with_keys(gint keycode, gint state)
         dy = y - moveresize_client->area.y;
     } else {
         /* control means fine grained */
-        if (state & modkeys_key_to_mask(OB_MODKEY_KEY_CONTROL))
+        if (state &
+            obt_keyboard_modkey_to_modmask(OBT_KEYBOARD_MODKEY_CONTROL))
+        {
             dist = 1;
+        }
         else
             dist = KEY_DIST;
 
@@ -584,12 +638,12 @@ static void move_with_keys(gint keycode, gint state)
     }
 
     screen_pointer_pos(&opx, &opy);
-    XWarpPointer(ob_display, None, None, 0, 0, 0, 0, dx, dy);
+    XWarpPointer(obt_display, None, None, 0, 0, 0, 0, dx, dy);
     /* steal the motion events this causes */
-    XSync(ob_display, FALSE);
+    XSync(obt_display, FALSE);
     {
         XEvent ce;
-        while (XCheckTypedEvent(ob_display, MotionNotify, &ce));
+        while (XCheckTypedEvent(obt_display, MotionNotify, &ce));
     }
     screen_pointer_pos(&px, &py);
 
@@ -650,7 +704,7 @@ static void resize_with_keys(gint keycode, gint state)
     }
 
     /* shift means jump to edge */
-    if (state & modkeys_key_to_mask(OB_MODKEY_KEY_SHIFT)) {
+    if (state & obt_keyboard_modkey_to_modmask(OBT_KEYBOARD_MODKEY_SHIFT)) {
         gint x, y, w, h;
 
         if (keycode == ob_keycode(OB_KEY_RIGHT))
@@ -675,7 +729,9 @@ static void resize_with_keys(gint keycode, gint state)
             distw = moveresize_client->size_inc.width;
             resist = 1;
         }
-        else if (state & modkeys_key_to_mask(OB_MODKEY_KEY_CONTROL)) {
+        else if (state &
+                 obt_keyboard_modkey_to_modmask(OBT_KEYBOARD_MODKEY_CONTROL))
+        {
             distw = 1;
             resist = 1;
         }
@@ -687,7 +743,9 @@ static void resize_with_keys(gint keycode, gint state)
             disth = moveresize_client->size_inc.height;
             resist = 1;
         }
-        else if (state & modkeys_key_to_mask(OB_MODKEY_KEY_CONTROL)) {
+        else if (state &
+                 obt_keyboard_modkey_to_modmask(OBT_KEYBOARD_MODKEY_CONTROL))
+        {
             disth = 1;
             resist = 1;
         }
@@ -741,12 +799,12 @@ static void resize_with_keys(gint keycode, gint state)
         pdy = dh;
 
     screen_pointer_pos(&opx, &opy);
-    XWarpPointer(ob_display, None, None, 0, 0, 0, 0, pdx, pdy);
+    XWarpPointer(obt_display, None, None, 0, 0, 0, 0, pdx, pdy);
     /* steal the motion events this causes */
-    XSync(ob_display, FALSE);
+    XSync(obt_display, FALSE);
     {
         XEvent ce;
-        while (XCheckTypedEvent(ob_display, MotionNotify, &ce));
+        while (XCheckTypedEvent(obt_display, MotionNotify, &ce));
     }
     screen_pointer_pos(&px, &py);
 
@@ -789,41 +847,44 @@ gboolean moveresize_event(XEvent *e)
             gint dw, dh;
             ObDirection dir;
 
-            if (corner == prop_atoms.net_wm_moveresize_size_topleft) {
+            if (corner == OBT_PROP_ATOM(NET_WM_MOVERESIZE_SIZE_TOPLEFT)) {
                 dw = -(e->xmotion.x_root - start_x);
                 dh = -(e->xmotion.y_root - start_y);
                 dir = OB_DIRECTION_NORTHWEST;
-            } else if (corner == prop_atoms.net_wm_moveresize_size_top) {
+            } else if (corner == OBT_PROP_ATOM(NET_WM_MOVERESIZE_SIZE_TOP)) {
                 dw = 0;
                 dh = -(e->xmotion.y_root - start_y);
                 dir = OB_DIRECTION_NORTH;
-            } else if (corner == prop_atoms.net_wm_moveresize_size_topright) {
+            } else if (corner ==
+                       OBT_PROP_ATOM(NET_WM_MOVERESIZE_SIZE_TOPRIGHT)) {
                 dw = (e->xmotion.x_root - start_x);
                 dh = -(e->xmotion.y_root - start_y);
                 dir = OB_DIRECTION_NORTHEAST;
-            } else if (corner == prop_atoms.net_wm_moveresize_size_right) {
+            } else if (corner == OBT_PROP_ATOM(NET_WM_MOVERESIZE_SIZE_RIGHT)) {
                 dw = (e->xmotion.x_root - start_x);
                 dh = 0;
                 dir = OB_DIRECTION_EAST;
             } else if (corner ==
-                       prop_atoms.net_wm_moveresize_size_bottomright) {
+                       OBT_PROP_ATOM(NET_WM_MOVERESIZE_SIZE_BOTTOMRIGHT)) {
                 dw = (e->xmotion.x_root - start_x);
                 dh = (e->xmotion.y_root - start_y);
                 dir = OB_DIRECTION_SOUTHEAST;
-            } else if (corner == prop_atoms.net_wm_moveresize_size_bottom) {
+            } else if (corner == OBT_PROP_ATOM(NET_WM_MOVERESIZE_SIZE_BOTTOM))
+            {
                 dw = 0;
                 dh = (e->xmotion.y_root - start_y);
                 dir = OB_DIRECTION_SOUTH;
             } else if (corner ==
-                       prop_atoms.net_wm_moveresize_size_bottomleft) {
+                       OBT_PROP_ATOM(NET_WM_MOVERESIZE_SIZE_BOTTOMLEFT)) {
                 dw = -(e->xmotion.x_root - start_x);
                 dh = (e->xmotion.y_root - start_y);
                 dir = OB_DIRECTION_SOUTHWEST;
-            } else if (corner == prop_atoms.net_wm_moveresize_size_left) {
+            } else if (corner == OBT_PROP_ATOM(NET_WM_MOVERESIZE_SIZE_LEFT)) {
                 dw = -(e->xmotion.x_root - start_x);
                 dh = 0;
                 dir = OB_DIRECTION_WEST;
-            } else if (corner == prop_atoms.net_wm_moveresize_size_keyboard) {
+            } else if (corner ==
+                       OBT_PROP_ATOM(NET_WM_MOVERESIZE_SIZE_KEYBOARD)) {
                 dw = (e->xmotion.x_root - start_x);
                 dh = (e->xmotion.y_root - start_y);
                 dir = OB_DIRECTION_SOUTHEAST;
@@ -837,15 +898,15 @@ gboolean moveresize_event(XEvent *e)
             cur_w += dw;
             cur_h += dh;
 
-            if (corner == prop_atoms.net_wm_moveresize_size_topleft ||
-                corner == prop_atoms.net_wm_moveresize_size_left ||
-                corner == prop_atoms.net_wm_moveresize_size_bottomleft)
+            if (corner == OBT_PROP_ATOM(NET_WM_MOVERESIZE_SIZE_TOPLEFT) ||
+                corner == OBT_PROP_ATOM(NET_WM_MOVERESIZE_SIZE_LEFT) ||
+                corner == OBT_PROP_ATOM(NET_WM_MOVERESIZE_SIZE_BOTTOMLEFT))
             {
                 cur_x -= dw;
             }
-            if (corner == prop_atoms.net_wm_moveresize_size_topleft ||
-                corner == prop_atoms.net_wm_moveresize_size_top ||
-                corner == prop_atoms.net_wm_moveresize_size_topright)
+            if (corner == OBT_PROP_ATOM(NET_WM_MOVERESIZE_SIZE_TOPLEFT) ||
+                corner == OBT_PROP_ATOM(NET_WM_MOVERESIZE_SIZE_TOP) ||
+                corner == OBT_PROP_ATOM(NET_WM_MOVERESIZE_SIZE_TOPRIGHT))
             {
                 cur_y -= dh;
             }
@@ -865,17 +926,19 @@ gboolean moveresize_event(XEvent *e)
                    e->xkey.keycode == ob_keycode(OB_KEY_DOWN) ||
                    e->xkey.keycode == ob_keycode(OB_KEY_UP))
         {
-            if (corner == prop_atoms.net_wm_moveresize_size_keyboard) {
+            if (corner == OBT_PROP_ATOM(NET_WM_MOVERESIZE_SIZE_KEYBOARD)) {
                 resize_with_keys(e->xkey.keycode, e->xkey.state);
                 used = TRUE;
-            } else if (corner == prop_atoms.net_wm_moveresize_move_keyboard) {
+            } else if (corner ==
+                       OBT_PROP_ATOM(NET_WM_MOVERESIZE_MOVE_KEYBOARD))
+            {
                 move_with_keys(e->xkey.keycode, e->xkey.state);
                 used = TRUE;
             }
         }
     }
 #ifdef SYNC
-    else if (e->type == extensions_sync_event_basep + XSyncAlarmNotify)
+    else if (e->type == obt_display_extension_sync_basep + XSyncAlarmNotify)
     {
         waiting_for_sync = FALSE; /* we got our sync... */
         do_resize(); /* ...so try resize if there is more change pending */