When switching stacking keep focus on current win; from joris with tweaks.

This needs to be extended for all stack swtiches however the others are
being screwed up by autofocus events.  Those need to be eaten.

diff --git a/scrotwm.c b/scrotwm.c
index bea9a3e..ae837cd 100644 (file)
--- a/scrotwm.c
+++ b/scrotwm.c
@@ -766,11 +766,10 @@ vertical_stack(struct swm_geometry *g) {
 
        DNPRINTF(SWM_D_EVENT, "vertical_stack: workspace: %d\n", current_ws);
 
-       winfocus->id = root;
-
        winno = count_win(current_ws, 0);
        if (winno == 0)
                return;
+       winfocus->id = root;
 
        if (winno > 1)
                gg.w = vertical_msize[current_ws];
@@ -868,11 +867,10 @@ horizontal_stack(struct swm_geometry *g) {
 
        DNPRINTF(SWM_D_EVENT, "horizontal_stack: workspace: %d\n", current_ws);
 
-       winfocus->id = root;
-
        winno = count_win(current_ws, 0);
        if (winno == 0)
                return;
+       winfocus->id = root;
 
        if (winno > 1)
                gg.h = horizontal_msize[current_ws];
@@ -945,20 +943,23 @@ max_stack(struct swm_geometry *g) {
        XWindowChanges          wc;
        struct swm_geometry     gg = *g;
        struct ws_win           *win, *winfocus;
-       int                     i, found = 0, winno;
-       unsigned int mask;
+       unsigned int            mask;
 
        DNPRINTF(SWM_D_EVENT, "max_stack: workspace: %d\n", current_ws);
 
-       winno = count_win(current_ws, 0);
-       if (winno == 0)
+       if (count_win(current_ws, 0) == 0)
                return;
 
-       winfocus = TAILQ_FIRST(&ws[current_ws].winlist);
+       winfocus = ws[current_ws].focus;
+       if (!winfocus)
+               winfocus = TAILQ_FIRST(&ws[current_ws].winlist);
 
        TAILQ_FOREACH (win, &ws[current_ws].winlist, entry) {
                if (win->transient != 0 || win->floating != 0) {
-                       stack_floater(win);
+                       if (win == winfocus)
+                               stack_floater(win); /* XXX maximize? */
+                       else
+                               XUnmapWindow(display, win->id);
                } else {
                        bzero(&wc, sizeof wc);
                        wc.border_width = 1;
@@ -969,19 +970,11 @@ max_stack(struct swm_geometry *g) {
                        mask = CWX | CWY | CWWidth | CWHeight | CWBorderWidth;
                        XConfigureWindow(display, win->id, mask, &wc);
 
-                       if (!found) {
-                               found = 1;
+                       if (winfocus == win)
                                XMapRaised(display, win->id);
-                       } else {
-                               /* hide all but the master window */
+                       else
                                XUnmapWindow(display, win->id);
-                       }
                }
-               if (win == ws[current_ws].focus)
-                       winfocus = win;
-               else
-                       unfocus_win(win);
-               i++;
        }
 
        focus_win(winfocus); /* this has to be done outside of the loop */