diff options
Diffstat (limited to 'src/sxwm.c')
| -rw-r--r-- | src/sxwm.c | 46 |
1 files changed, 43 insertions, 3 deletions
@@ -1,5 +1,36 @@ +/* See LICENSE for more info + + sxwm is a user-friendly, easily configurable yet powerful + tiling window manager inspired by window managers such as + DWM and i3 + + The userconfig is designed to be as user-friendly as + possible, and I hope it is easy to configure even without + knowledge of C or programming, although most people who + will use this will probably be programmers :) + +*/// (C) Abhinav Prasai 2025 + #include "sxwm.h" -#include "util.h" + +static void +otherwm(void) +{ + XSetErrorHandler(otherwmerr); + XChangeWindowAttributes(dpy, root, CWEventMask, + &(XSetWindowAttributes){.event_mask = SubstructureRedirectMask}); + XSync(dpy, False); + XSetErrorHandler(xerr); + XSync(dpy, False); +} + +static int +otherwmerr(Display *dpy, XErrorEvent *ee) +{ + errx(0, "sxwm: another window manager is already running, please close it"); + return 0; + if (dpy && ee) return 0; +} static void run(void) @@ -10,7 +41,7 @@ run(void) } } -void +static void setup(void) { dpy = XOpenDisplay(NULL); @@ -24,6 +55,15 @@ setup(void) ); } +static int +xerr(Display *dpy, XErrorEvent *ee) +{ + fprintf(stderr, "sxwm: fatal error\nrequest code:%d\nerror code:%d", + ee->request_code, ee->error_code); + return 0; + if (dpy && ee) return 0; +} + int main(int ac, char **av) { @@ -33,7 +73,7 @@ main(int ac, char **av) else errx(0, "usage:\n[-v || --version]: See the version of sxwm\n"); } + setup(); run(); - dpy = XOpenDisplay(NULL); return 0; } |