[svn-upgrade] Integrating new upstream version, ion3 (20071109)

[ion3.git] / ioncore / mplex.c

diff --git a/ioncore/mplex.c b/ioncore/mplex.c
index a9ea894f6eaa696d8677957866221509d98aa244..da1bd49b48218c0bd4cfd631cd097ed2fbf56646 100644 (file)
--- a/ioncore/mplex.c
+++ b/ioncore/mplex.c
@@ -855,7 +855,7 @@ bool mplex_do_prepare_focus(WMPlex *mplex, WStacking *node,
     PtrList *hidelist=NULL;
     PtrList **hidelistp=(ew ? NULL : &hidelist);
     WStacking *foc;
-    bool within=FALSE;
+    /*bool within=FALSE;*/
     
     if(sub==NULL && node==NULL)
         return FALSE;
@@ -867,7 +867,7 @@ bool mplex_do_prepare_focus(WMPlex *mplex, WStacking *node,
     if(!region_prepare_focus((WRegion*)mplex, flags, res))
         return FALSE;
 
-    foc=mplex_do_to_focus_on(mplex, node, sub, hidelistp, &within);
+    foc=mplex_do_to_focus_on(mplex, node, sub, hidelistp, NULL /*&within*/);
 
     if(foc!=NULL){
         while(hidelist!=NULL){
@@ -886,7 +886,7 @@ bool mplex_do_prepare_focus(WMPlex *mplex, WStacking *node,
         res->reg=foc->reg;
         res->flags=flags;
         
-        return within;
+        return (foc==sub || (sub==NULL && foc==node));
     }else{
         return FALSE;
     }
@@ -1169,7 +1169,6 @@ bool mplex_managed_rqorder(WMPlex *mplex, WRegion *reg, WRegionOrder order)
 static bool mplex_stack(WMPlex *mplex, WStacking *st)
 {
     WStacking *tmp=NULL;
-    Window bottom=None, top=None;
     WStacking **stackingp=mplex_get_stackingp(mplex);
     
     if(stackingp==NULL)
@@ -1232,7 +1231,7 @@ bool mplex_do_attach_final(WMPlex *mplex, WRegion *reg, WMPlexPHolder *ph)
     
     sw=(!hidden && (param->flags&MPLEX_ATTACH_SWITCHTO 
                     || (param->flags&MPLEX_ATTACH_UNNUMBERED
-                        ? modal
+                        ? FALSE
                         : (mplex_current_node(mplex)==NULL))));
     
     hidden=(hidden || (!sw && !(param->flags&MPLEX_ATTACH_UNNUMBERED)));
@@ -1270,14 +1269,19 @@ bool mplex_do_attach_final(WMPlex *mplex, WRegion *reg, WMPlexPHolder *ph)
     node->pseudomodal=(param->flags&MPLEX_ATTACH_PSEUDOMODAL ? 1 : 0);
     
     if(lnode!=NULL){
+        WMPlexPHolder *ph2, *phn, *php;
+        
         llist_link_after(&(mplex->mx_list), 
                          (ph!=NULL ? ph->after : NULL), 
                          lnode);
         mplex->mx_count++;
         
-        /* Move following placeholders after new node */
-        while(ph->next!=NULL)
-            mplexpholder_move(ph->next, mplex, NULL, lnode);
+        
+        /* Move placeholders after new node */
+        for(php=NULL, ph2=ph; ph2!=NULL; php=ph2, ph2=phn){
+            phn=ph2->next;
+            mplexpholder_move(ph2, mplex, php, lnode);
+        }
     }
     
     LINK_ITEM(mplex->mgd, node, mgr_next, mgr_prev);
@@ -1307,9 +1311,20 @@ bool mplex_do_attach_final(WMPlex *mplex, WRegion *reg, WMPlexPHolder *ph)
         mplex_do_node_display(mplex, node, FALSE);
     else
         region_unmap(reg);
-    
-    if(sw && mcf)
-        mplex_refocus(mplex, node, FALSE);
+        
+    if(mcf){
+        if(sw){
+            mplex_refocus(mplex, node, FALSE);
+        }else if(!hidden && 
+                 (level>=STACKING_LEVEL_MODAL1 || OBJ_IS(reg, WGroup))){
+            /* New modal regions may require focusing, so try to
+             * give focus back to currently active object.
+             * (There seems to be some problem with uncontained
+             * client windows still..)
+             */
+            mplex_refocus(mplex, NULL, FALSE);
+        }
+    }
     
     if(lnode!=NULL)
         mplex_managed_changed(mplex, MPLEX_CHANGE_ADD, sw, reg);
@@ -1666,7 +1681,20 @@ bool mplex_rescue_clientwins(WMPlex *mplex, WRescueInfo *info)
 {
     bool ret1, ret2;
     WMPlexIterTmp tmp;
+    WLListIterTmp ltmp;
+    WLListNode *lnode, *was_current=mplex->mx_current;
     
+    /* First all mx stuff to move them nicely to another mplex (when that 
+     * is the case), switching to the current region in the target if 
+     * allowed by ph_flags_mask region_rescue.
+     */
+    FOR_ALL_NODES_ON_LLIST(lnode, mplex->mx_list, ltmp){
+        int sw=(lnode==was_current ? PHOLDER_ATTACH_SWITCHTO : 0);
+        region_do_rescue_this(lnode->st->reg, info, sw);
+    }
+    
+    /* Then the rest (possibly retrying failed mx stuff).
+     */
     mplex_iter_init(&tmp, mplex);
     ret1=region_rescue_some_clientwins((WRegion*)mplex, info,
                                        (WRegionIterator*)mplex_iter,