released at 0.1.7

Author: mcpcpc

CHANGELOG

@@ -4,102 +4,109 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [0.0.1] - 2020-11-06
-### Added
-- Initial release.
-
-## [0.0.2] - 2020-11-07
-### Added
-- Close window command (default: Win+q).
+## [0.1.7] - 2021-03-03
+###  Fixed
+- Memory leak due to xcb_wait_for_event() not being freed.
+- Order of the CHANGELOG (i.e. latest on top).
 
-### Fixed
-- Resize crash in root window.
-
-## [0.0.3] - 2020-11-08
+## [0.1.6] - 2020-12-28
 ### Added
-- Examples in the config.h file.
-- Window height and width parameters.
+- Window fullscreen command alias (default: Win+f).
 
+## [0.1.5] - 2020-12-23
 ### Removed
-- string.h library dependency.
+- Unused root padding definitions.
+- xcb_wait_for_event() not being freed.
 
-## [0.0.4] - 2020-11-10
+## [0.1.4] - 2020-12-22
 ### Added
-- Instructions for patches and the patching process.
-- Minimum window height and width parameters.
+- Raise focus command keys to xwm.1 and README.
+
+### Changed
+- The "Features" section of the README to indicate audience.
 
 ### Removed
-- Unused stdarg.h library dependency.
+- Pointer warp on window resize/move as this appears to be default.
 
 ### Fixed
-- Crash when pointer x/y cords less than window origin.
-
-## [0.0.5] - 2020-11-11
-### Added
-- Default key bindings in man page.
-- Disclaimer section in README.
+- Spelling and grammar in man page.
 
-## [0.0.6] - 2020-11-12
+## [0.1.3] - 2020-11-30
 ### Added
-- Window borders and color definitions.
-
-## [0.0.7] - 2020-11-13
-### Fixed
-- Border focus/unfocus when leaving a window.
+- Instructions in README for Arch Linux AUR installation.
 
-## [0.0.8] - 2020-11-16
-### Fixed
-- Window focus/unfocus on new window creation.
+### Changed
+- Default new window location from top-left to center.
 
 ### Removed
 - Global root variable.
 - Removed leave notify event.
 
-## [0.0.9] - 2020-11-17
+## [0.1.2] - 2020-11-23
+### Changed
+- Default surf start page to startpage.com.
+
 ### Fixed
-- Window resize lag.
-- Bug where window border moves outside of root window.
+- Zombie reaping.
+
+## [0.1.1] - 2020-11-21
+### Added
+- Makefile warnings (e.g. -Wall, Wextra, etc.).
 
 ## [0.1.0] - 2020-11-20
 ### Fixed
 - MISRA 10.4 non-compliance.
 - Fix operator dependence.
 
-## [0.1.1] - 2020-11-21
-### Added
-- Makefile warnings (e.g. -Wall, Wextra, etc.).
+## [0.0.9] - 2020-11-17
+### Fixed
+- Window resize lag.
+- Bug where window border moves outside of root window.
 
-## [0.1.2] - 2020-11-23
-### Changed
-- Default surf start page to startpage.com.
+## [0.0.8] - 2020-11-16
+### Fixed
+- Window focus/unfocus on new window creation.
 
+## [0.0.7] - 2020-11-13
 ### Fixed
-- Zombie reaping.
+- Border focus/unfocus when leaving a window.
 
-## [0.1.3] - 2020-11-30
+## [0.0.6] - 2020-11-12
 ### Added
-- Instructions in README for Arch Linux AUR installation.
-
-### Changed
-- Default new window location from top-left to center.
+- Window borders and color definitions.
 
-## [0.1.4] - 2020-12-22
+## [0.0.5] - 2020-11-11
 ### Added
-- Raise focus command keys to xwm.1 and README.
+- Default key bindings in man page.
+- Disclaimer section in README.
 
-### Changed
-- The "Features" section of the README to indicate audience.
+## [0.0.4] - 2020-11-10
+### Added
+- Instructions for patches and the patching process.
+- Minimum window height and width parameters.
 
 ### Removed
-- Pointer warp on window resize/move as this appears to be default.
+- Unused stdarg.h library dependency.
 
 ### Fixed
-- Spelling and grammar in man page.
+- Crash when pointer x/y cords less than window origin.
+
+## [0.0.3] - 2020-11-08
+### Added
+- Examples in the config.h file.
+- Window height and width parameters.
 
-## [0.1.5] - 2020-12-23
 ### Removed
-- Unused root padding definitions.
+- string.h library dependency.
 
-## [0.1.6] - 2020-12-28
+## [0.0.2] - 2020-11-07
 ### Added
-- Window fullscreen command alias (default: Win+f).
+- Close window command (default: Win+q).
+
+### Fixed
+- Resize crash in root window.
+
+## [0.0.1] - 2020-11-06
+### Added
+- Initial release.
+

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2020 Michael Czigler
+Copyright (c) 2021 Michael Czigler
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README

@@ -1,19 +1,20 @@
 xwm - a tiny XCB floating window manager
+========================================
 
 A minimal viable solution that was developed with single-monitor
 workflows in mind. Despite the small footprint, xwm maintains
 extensibility and can be customized to enhance the user experience.
 
 REQUIREMENTS
-============
+------------
 
 xcb-util-keysyms, along with any default or user defined utilities:
     application launcher   https://git.suckless.org/dmenu
     terminal emulator      https://git.suckless.org/st
     internet browser       https://git.suckless.org/surf
 
 COMMANDS
-========
+--------
 
 Default keys and behavior can be customized via the config.h file:
     Win+Button1            raise focused window to top of stack
@@ -28,37 +29,28 @@ Default keys and behavior can be customized via the config.h file:
     Win+Shift+q            quit window manager
 
 INSTALL
-=======
+-------
 
 Building and installing from source:
     git clone https://github.com/mcpcpc/xwm
     cd xwm
     make
     sudo make install
 
-Building and installing on KISS Linux:
-    kiss b xwm
-    kiss i xwm
-
-Build and install from Arch Linux AUR:
-    git clone https://aur.archlinux.org/xwm.git
-    cd kirc
-    makepkg -si
-
 PATCHES
-=======
+-------
 
 For additional features, I have provided a respository for sharing
 and hosting user created patches:
     https://github.com/mcpcpc/xwm-community
 
 EXAMPLES
-========
+--------
 
-Check your xwm installed version:
+Checking the installed version of xwm:
     xwm -v
 
-Usimg startx to run xwm:
+Using startx to run xwm:
     echo "exec xwm" > ~/.xinitrc
     startx
 
@@ -69,13 +61,13 @@ Patching xwm:
     patch -p0 < mypatch.patch
 
 DISCLAIMER
-==========
+----------
 
 xwm ("XCB Window Manager") is an homage to the original and 
 now-defunct "X Window Manager". Both projects are unaffiliated 
 and do not share any common source code.
 
 CONTACT
-=======
+-------
 
-For questions or issues, please contact info[at]mcpcpc[dot]com.
+For questions or issues, please contact michaelczigler[at]mcpcpc[dot]com.

xwm.1

@@ -77,7 +77,7 @@ _
 .SH BUGS
 No known bugs.
 .SH AUTHOR
-Michael Czigler <info[at]mcpcpc[dot]com>
+Michael Czigler <michaelczigler[at]mcpcpc[dot]com>
 .SH "SEE ALSO"
 .BR livxcb (1),
 .BR st (1),

xwm.c

@@ -1,4 +1,5 @@
 /* See LICENSE file for license details. */
+#include <stdlib.h>
 #include <sys/wait.h>
 #include <unistd.h>
 #include <xcb/xcb.h>
@@ -28,7 +29,7 @@ static void closewm(char **com) {
 static void spawn(char **com) {
     if (fork() == 0) {
         if (dpy != NULL) {
-            close(scre->root);
+            xcb_destroy_window(dpy, scre->root);
         }
         setsid();
         if (fork() != 0) {
@@ -187,12 +188,15 @@ static int eventHandler(void) {
     int ret = xcb_connection_has_error(dpy);
     if (ret == 0) {
         xcb_generic_event_t * ev = xcb_wait_for_event(dpy);
-        handler_func_t * handler;
-        for (handler = handler_funs; handler->func != NULL; handler++) {
-            if ((ev->response_type & ~0x80) == handler->request) {
-                handler->func(ev);
+        if (ev != NULL) {
+            handler_func_t * handler;
+            for (handler = handler_funs; handler->func != NULL; handler++) {
+                if ((ev->response_type & ~0x80) == handler->request) {
+                    handler->func(ev);
+                }
             }
         }
+        free(ev);
     }
     xcb_flush(dpy);
     return ret;
@@ -252,7 +256,7 @@ static int strcmp_c(char * str1, char * str2) {
 int main(int argc, char * argv[]) {
     int ret = 0;
     if ((argc == 2) && (strcmp_c("-v", argv[1]) == 0)) {
-        ret = die("xwm-0.1.6, © 2020 Michael Czigler, see LICENSE for details\n");
+        ret = die("xwm-0.1.7, Copyright © 2021 Michael Czigler, MIT License\n");
     }
     if ((ret == 0) && (argc != 1)) {
         ret = die("usage: xwm [-v]\n");