From f7fd37e3267021c63cac08c74249268a483ebfae Mon Sep 17 00:00:00 2001
From: Seungheon Oh <dan.oh0721@gmail.com>
Date: Sat, 14 Dec 2019 01:56:48 -0600
Subject: [PATCH 1/2] Patch: Rectangle style window launcher/mover

---
 patches/sowm-rect-to-move.patch | 116 ++++++++++++++++++++++++++++++++
 1 file changed, 116 insertions(+)
 create mode 100644 patches/sowm-rect-to-move.patch

diff --git a/patches/sowm-rect-to-move.patch b/patches/sowm-rect-to-move.patch
new file mode 100644
index 0000000..6d66aeb
--- /dev/null
+++ b/patches/sowm-rect-to-move.patch
@@ -0,0 +1,116 @@
+diff --git a/sowm.c b/sowm.c
+index bc14c4e..83ed0fb 100644
+--- a/sowm.c
++++ b/sowm.c
+@@ -65,6 +65,9 @@ static void (*events[LASTEvent])(XEvent *e) = {
+     [MotionNotify]     = notify_motion
+ };
+ 
++
++Window WaitingWindow;
++
+ #include "config.h"
+ 
+ #define win        (client *t=0, *c=list; c && t!=list->prev; t=c, c=c->next)
+@@ -75,6 +78,23 @@ static void (*events[LASTEvent])(XEvent *e) = {
+     XGetGeometry(d, W, &(Window){0}, gx, gy, gw, gh, \
+                  &(unsigned int){0}, &(unsigned int){0})
+ 
++#define abs(a) a < 0 ? -a : a
++
++void draw_outline(int x1, int y1, int x2, int y2) {
++    XClearWindow(d, RootWindow(d, DefaultScreen(d)));
++
++    GC gc = XCreateGC(d, RootWindow(d, DefaultScreen(d)), 0, NULL);
++    if(!gc)return;
++
++    XSetForeground(d, gc, WhitePixel(d, DefaultScreen(d)));
++    XDrawLine(d, RootWindow(d, DefaultScreen(d)), gc, x1, y1, x1, y2);
++    XDrawLine(d, RootWindow(d, DefaultScreen(d)), gc, x1, y1, x2, y1);
++    XDrawLine(d, RootWindow(d, DefaultScreen(d)), gc, x1, y2, x2, y2);
++    XDrawLine(d, RootWindow(d, DefaultScreen(d)), gc, x2, y1, x2, y2);
++    XFreeGC(d, gc);
++    XFlush(d);
++}
++
+ void win_focus(client *c) {
+     cur = c;
+     XSetInputFocus(d, cur->w, RevertToParent, CurrentTime);
+@@ -93,7 +113,10 @@ void notify_enter(XEvent *e) {
+ }
+ 
+ void notify_motion(XEvent *e) {
+-    if (!mouse.subwindow || cur->f) return;
++    if (!mouse.subwindow || cur->f) {
++        draw_outline(mouse.x_root, mouse.y_root, e->xbutton.x_root, e->xbutton.y_root);
++        return;
++    }
+ 
+     while(XCheckTypedEvent(d, MotionNotify, e));
+ 
+@@ -116,15 +139,42 @@ void key_press(XEvent *e) {
+ }
+ 
+ void button_press(XEvent *e) {
+-    if (!e->xbutton.subwindow) return;
++    mouse = e->xbutton;
+ 
++    if (!e->xbutton.subwindow) return;
+     win_size(e->xbutton.subwindow, &wx, &wy, &ww, &wh);
+     XRaiseWindow(d, e->xbutton.subwindow);
+-    mouse = e->xbutton;
+ }
+ 
+-void button_release() {
+-    mouse.subwindow = 0;
++void button_release(XEvent *e) {
++    XClearWindow(d, RootWindow(d, DefaultScreen(d)));
++
++    if(WaitingWindow){
++        XSelectInput(d, WaitingWindow, StructureNotifyMask|EnterWindowMask);
++        win_size(WaitingWindow, &wx, &wy, &ww, &wh);
++        win_add(WaitingWindow);
++        cur = list->prev;
++
++        XMoveResizeWindow(d, cur->w,
++            mouse.x_root,
++            mouse.y_root,
++            abs(e->xbutton.x_root - mouse.x_root),
++            abs(e->xbutton.y_root - mouse.y_root));
++
++        XMapWindow(d, WaitingWindow);
++        win_focus(list->prev);
++
++        WaitingWindow = 0;
++
++    } else if(!mouse.subwindow && cur) {
++        XMoveResizeWindow(d, cur->w,
++            mouse.x_root,
++            mouse.y_root,
++            abs(e->xbutton.x_root - mouse.x_root),
++            abs(e->xbutton.y_root - mouse.y_root));
++
++        mouse.subwindow = 0;
++    }
+ }
+ 
+ void win_add(Window w) {
+@@ -244,17 +294,7 @@ void configure_request(XEvent *e) {
+ }
+ 
+ void map_request(XEvent *e) {
+-    Window w = e->xmaprequest.window;
+-
+-    XSelectInput(d, w, StructureNotifyMask|EnterWindowMask);
+-    win_size(w, &wx, &wy, &ww, &wh);
+-    win_add(w);
+-    cur = list->prev;
+-
+-    if (wx + wy == 0) win_center();
+-
+-    XMapWindow(d, w);
+-    win_focus(list->prev);
++    WaitingWindow = e->xmaprequest.window;
+ }
+ 
+ void run(const Arg arg) {

From 8acd15de63032c3ba87a376f07b06ae220063b81 Mon Sep 17 00:00:00 2001
From: Seungheon Oh <dan.oh0721@gmail.com>
Date: Sat, 14 Dec 2019 02:00:37 -0600
Subject: [PATCH 2/2] README.md: Installation 4th step for applying patch

---
 README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.md b/README.md
index f0e1de4..4f6db91 100644
--- a/README.md
+++ b/README.md
@@ -66,6 +66,8 @@ An itsy bitsy floating window manager (*220~ sloc / 24kb compiled!*).
 3) Copy it to your path or run `make install`.
     - `DESTDIR` and `PREFIX` are supported.
 
+4) (Optional) Apply patch with `git apply patches/patch-name`
+
 
 ## Thanks