From b4d2098e4b68aad41ce8384b10aed87c4caafc90 Mon Sep 17 00:00:00 2001
From: ivolovichev <74974310+ivolovichev@users.noreply.github.com>
Date: Tue, 24 Nov 2020 18:28:21 +0200
Subject: [PATCH] Add files via upload

This patch is the original i3-desktop.patch adapted for i3 version 4.19.
---
 i3-desktop-patch/i3-4.19-desktop.patch | 199 +++++++++++++++++++++++++
 1 file changed, 199 insertions(+)
 create mode 100644 i3-desktop-patch/i3-4.19-desktop.patch

diff --git a/i3-desktop-patch/i3-4.19-desktop.patch b/i3-desktop-patch/i3-4.19-desktop.patch
new file mode 100644
index 0000000..c745127
--- /dev/null
+++ b/i3-desktop-patch/i3-4.19-desktop.patch
@@ -0,0 +1,199 @@
+diff -r -u a/include/i3-atoms_NET_SUPPORTED.xmacro.h b/include/i3-atoms_NET_SUPPORTED.xmacro.h
+--- a/include/i3-atoms_NET_SUPPORTED.xmacro.h	1970-01-01 03:00:00.000000000 +0300
++++ b/include/i3-atoms_NET_SUPPORTED.xmacro.h	2020-11-24 15:37:25.233093693 +0200
+@@ -15,6 +15,7 @@
+ xmacro(_NET_WM_WINDOW_TYPE) \
+ xmacro(_NET_WM_WINDOW_TYPE_NORMAL) \
+ xmacro(_NET_WM_WINDOW_TYPE_DOCK) \
++xmacro(_NET_WM_WINDOW_TYPE_DESKTOP) \
+ xmacro(_NET_WM_WINDOW_TYPE_DIALOG) \
+ xmacro(_NET_WM_WINDOW_TYPE_UTILITY) \
+ xmacro(_NET_WM_WINDOW_TYPE_TOOLBAR) \
+diff -r -u a/src/click.c b/src/click.c
+--- a/src/click.c	1970-01-01 03:00:00.000000000 +0300
++++ b/src/click.c	2020-11-24 15:35:08.673800919 +0200
+@@ -11,6 +11,8 @@
+ 
+ #include <time.h>
+ 
++extern xcb_window_t desktop_window;
++
+ typedef enum { CLICK_BORDER = 0,
+                CLICK_DECORATION = 1,
+                CLICK_INSIDE = 2 } click_destination_t;
+@@ -350,7 +352,12 @@
+             return;
+         }
+ 
+-        ELOG("Clicked into unknown window?!\n");
++        if(desktop_window != XCB_NONE && event->event == desktop_window) {
++            Con *ws = con_get_workspace(focused);
++            con_focus(ws);
++            return route_click(ws, event, mod_pressed, CLICK_INSIDE);
++        } else
++            ELOG("Clicked into unknown window?!\n");
+         xcb_allow_events(conn, XCB_ALLOW_REPLAY_POINTER, event->time);
+         xcb_flush(conn);
+         return;
+diff -r -u a/src/commands.c b/src/commands.c
+--- a/src/commands.c	1970-01-01 03:00:00.000000000 +0300
++++ b/src/commands.c	2020-11-24 15:43:02.266880191 +0200
+@@ -14,6 +14,8 @@
+ #include <stdint.h>
+ #include <unistd.h>
+ 
++extern xcb_window_t desktop_window;
++
+ // Macros to make the YAJL API a bit easier to use.
+ #define y(x, ...) (cmd_output->json_gen != NULL ? yajl_gen_##x(cmd_output->json_gen, ##__VA_ARGS__) : 0)
+ #define ystr(str) (cmd_output->json_gen != NULL ? yajl_gen_string(cmd_output->json_gen, (unsigned char *)str, strlen(str)) : 0)
+@@ -1331,6 +1333,13 @@
+     Con *ws = con_get_workspace(focused);
+     Con *current;
+     bool success = false;
++
++    if (strcmp(window_mode, "tiling")==0 && TAILQ_EMPTY(&(ws->nodes_head)) && desktop_window != XCB_NONE){
++        con_focus(ws);
++        success = true;
++        goto end;
++    }
++
+     TAILQ_FOREACH (current, &(ws->focus_head), focused) {
+         if ((to_floating && current->type != CT_FLOATING_CON) ||
+             (!to_floating && current->type == CT_FLOATING_CON))
+@@ -1341,6 +1350,7 @@
+         break;
+     }
+ 
++    end:
+     if (success) {
+         cmd_output->needs_tree_render = true;
+         ysuccess(true);
+diff -r -u a/src/con.c b/src/con.c
+--- a/src/con.c	1970-01-01 03:00:00.000000000 +0300
++++ b/src/con.c	2020-11-24 15:35:08.676800882 +0200
+@@ -12,6 +12,8 @@
+ #include "all.h"
+ #include "yajl_utils.h"
+ 
++extern xcb_window_t desktop_window;
++
+ static void con_on_remove_child(Con *con);
+ 
+ /*
+@@ -1431,6 +1433,9 @@
+         return;
+     }
+ 
++    if (focused->type == CT_WORKSPACE && desktop_window != XCB_NONE)
++        return;
++
+     Con *target = con_descend_focused(workspace);
+     _con_move_to_con(con, target, true, fix_coordinates, dont_warp, ignore_focus, true);
+ }
+diff -r -u a/src/handlers.c b/src/handlers.c
+--- a/src/handlers.c	1970-01-01 03:00:00.000000000 +0300
++++ b/src/handlers.c	2020-11-24 15:35:08.678800857 +0200
+@@ -22,6 +22,8 @@
+ int xkb_current_group;
+ int shape_base = -1;
+ 
++extern xcb_window_t desktop_window;
++
+ /* After mapping/unmapping windows, a notify event is generated. However, we don’t want it,
+    since it’d trigger an infinite loop of switching between the different windows when
+    changing workspaces */
+@@ -147,6 +149,19 @@
+         enter_child = true;
+     }
+ 
++    if(desktop_window != XCB_NONE && event->event == desktop_window){
++        /* This check stops the desktop window from stealing the focus when a floating window
++         * is focused through a command/keybinding but the pointer is still on the desktop window */
++        if (event->detail==XCB_NOTIFY_DETAIL_NONLINEAR){
++            if(config.disable_focus_follows_mouse==false){
++                Con *ws = con_get_workspace(focused);
++                con_focus(ws);
++                tree_render();
++            }
++        } else
++            return;
++    }
++
+     /* If we cannot find the container, the user moved their cursor to the root
+      * window. In this case and if they used it to a dock, we need to focus the
+      * workspace on the correct output. */
+diff -r -u a/src/manage.c b/src/manage.c
+--- a/src/manage.c	1970-01-01 03:00:00.000000000 +0300
++++ b/src/manage.c	2020-11-24 15:35:08.678800857 +0200
+@@ -9,6 +9,8 @@
+  */
+ #include "all.h"
+ 
++extern xcb_window_t desktop_window;
++
+ /*
+  * Match frame and window depth. This is needed because X will refuse to reparent a
+  * window whose background is ParentRelative under a window with a different depth.
+@@ -235,6 +237,16 @@
+     /* read the preferred _NET_WM_WINDOW_TYPE atom */
+     cwindow->window_type = xcb_get_preferred_window_type(type_reply);
+ 
++    /* map _NET_WM_WINDOW_TYPE_DESKTOP windows and receive focus events, but don't manage them */
++    if (xcb_reply_contains_atom(type_reply, A__NET_WM_WINDOW_TYPE_DESKTOP)) {
++        desktop_window = window;
++        xcb_map_window(conn, window);
++        values[0] = XCB_EVENT_MASK_ENTER_WINDOW;
++        xcb_change_window_attributes(conn, window, XCB_CW_EVENT_MASK, values);
++        xcb_flush(conn);
++        goto geom_out;
++    }
++    
+     /* Where to start searching for a container that swallows the new one? */
+     Con *search_at = croot;
+ 
+diff -r -u a/src/tree.c b/src/tree.c
+--- a/src/tree.c	1970-01-01 03:00:00.000000000 +0300
++++ b/src/tree.c	2020-11-24 15:35:08.679800844 +0200
+@@ -12,6 +12,8 @@
+ struct Con *croot;
+ struct Con *focused;
+ 
++xcb_window_t desktop_window = XCB_NONE;
++
+ struct all_cons_head all_cons = TAILQ_HEAD_INITIALIZER(all_cons);
+ 
+ /*
+diff -r -u a/src/x.c b/src/x.c
+--- a/src/x.c	1970-01-01 03:00:00.000000000 +0300
++++ b/src/x.c	2020-11-24 15:35:08.679800844 +0200
+@@ -18,6 +18,7 @@
+ 
+ /* Stores the X11 window ID of the currently focused window */
+ xcb_window_t focused_id = XCB_NONE;
++extern xcb_window_t desktop_window;
+ 
+ /* Because 'focused_id' might be reset to force input focus, we separately keep
+  * track of the X11 window ID to be able to always tell whether the focused
+@@ -492,6 +493,8 @@
+     /* find out which colors to use */
+     if (con->urgent)
+         p->color = &config.client.urgent;
++    else if (focused->type==CT_WORKSPACE && desktop_window != XCB_NONE)
++        p->color = &config.client.focused_inactive;
+     else if (con == focused || con_inside_focused(con))
+         p->color = &config.client.focused;
+     else if (con == TAILQ_FIRST(&(parent->focus_head)))
+@@ -1275,6 +1278,12 @@
+     if (focused->window != NULL)
+         to_focus = focused->window->id;
+ 
++    if(focused->type == CT_WORKSPACE && desktop_window != XCB_NONE) {
++        to_focus = desktop_window;
++        /* assume that the desktop window is mapped */
++        focused->mapped = true;
++    }
++    
+     if (focused_id != to_focus) {
+         if (!focused->mapped) {
+             DLOG("Not updating focus (to %p / %s), focused window is not mapped.\n", focused, focused->name);