Add new fullscreen_toggle action.

Toggles _NET_WM_STATE_FULLSCREEN on the current window.
Default binding: M-S-e

diff --git a/spectrwm.1 b/spectrwm.1
index 982092f951706ed546d3099b8ccd93e8a1ceb4d4..6e7f521abde93e1a2e90dc556c49c19674491987 100644 (file)
--- a/spectrwm.1
+++ b/spectrwm.1
@@ -718,6 +718,8 @@ iconify
 uniconify
 .It Cm M-e
 maximize_toggle
+.It Cm M-S-e
+fullscreen_toggle
 .It Cm M-r
 raise
 .It Cm M-S-r
@@ -904,6 +906,8 @@ Restore (map) window returned by
 selection.
 .It Cm maximize_toggle
 Toggle maximization of focused window.
+.It Cm fullscreen_toggle
+Toggle fullscreen state of focused window.
 .It Cm raise
 Raise the current window.
 .It Cm always_raise

diff --git a/spectrwm.c b/spectrwm.c
index d67d875026a1b8032c8ce8f6c5bca4cdaf463434..37b0d2e101dee127d32f13c7b9983f3a80af975d 100644 (file)
--- a/spectrwm.c
+++ b/spectrwm.c
@@ -824,6 +824,7 @@ enum actionid {
        FN_FOCUS_NEXT,
        FN_FOCUS_PREV,
        FN_FOCUS_URGENT,
+       FN_FULLSCREEN_TOGGLE,
        FN_MAXIMIZE_TOGGLE,
        FN_HEIGHT_GROW,
        FN_HEIGHT_SHRINK,
@@ -1061,6 +1062,7 @@ void       focusout(xcb_focus_out_event_t *);
 void    focusrg(struct binding *, struct swm_region *, union arg *);
 void    fontset_init(void);
 void    free_window(struct ws_win *);
+void    fullscreen_toggle(struct binding *, struct swm_region *, union arg *);
 xcb_atom_t get_atom_from_string(const char *);
 #ifdef SWM_DEBUG
 char   *get_atom_name(xcb_atom_t);
@@ -6552,6 +6554,32 @@ floating_toggle(struct binding *bp, struct swm_region *r, union arg *args)
        DNPRINTF(SWM_D_MISC, "floating_toggle: done\n");
 }
 
+void
+fullscreen_toggle(struct binding *bp, struct swm_region *r, union arg *args)
+{
+       struct ws_win           *w = r->ws->focus;
+
+       /* suppress unused warning since var is needed */
+       (void)bp;
+       (void)args;
+
+       if (w == NULL)
+               return;
+
+       DNPRINTF(SWM_D_MISC, "fullscreen_toggle: win %#x\n", w->id);
+
+       ewmh_apply_flags(w, w->ewmh_flags ^ EWMH_F_FULLSCREEN);
+       ewmh_update_wm_state(w);
+
+       stack(r);
+
+       if (w == w->ws->focus)
+               focus_win(w);
+
+       center_pointer(r);
+       focus_flush();
+       DNPRINTF(SWM_D_MISC, "fullscreen_toggle: done\n");
+}
 void
 region_containment(struct ws_win *win, struct swm_region *r, int opts)
 {
@@ -7338,6 +7366,7 @@ struct action {
        { "focus_next",         focus,          0, {.id = SWM_ARG_ID_FOCUSNEXT} },
        { "focus_prev",         focus,          0, {.id = SWM_ARG_ID_FOCUSPREV} },
        { "focus_urgent",       focus,          0, {.id = SWM_ARG_ID_FOCUSURGENT} },
+       { "fullscreen_toggle",  fullscreen_toggle, 0, {0} },
        { "maximize_toggle",    maximize_toggle,0, {0} },
        { "height_grow",        resize,         0, {.id = SWM_ARG_ID_HEIGHTGROW} },
        { "height_shrink",      resize,         0, {.id = SWM_ARG_ID_HEIGHTSHRINK} },
@@ -8124,6 +8153,7 @@ setup_keybindings(void)
        BINDKEY(MODKEY,         XK_k,                   FN_FOCUS_PREV);
        BINDKEY(MODSHIFT,       XK_Tab,                 FN_FOCUS_PREV);
        BINDKEY(MODKEY,         XK_u,                   FN_FOCUS_URGENT);
+       BINDKEY(MODSHIFT,       XK_e,                   FN_FULLSCREEN_TOGGLE);
        BINDKEY(MODKEY,         XK_e,                   FN_MAXIMIZE_TOGGLE);
        BINDKEY(MODSHIFT,       XK_equal,               FN_HEIGHT_GROW);
        BINDKEY(MODSHIFT,       XK_minus,               FN_HEIGHT_SHRINK);