-
-
Save dezren39/b3fadead7036cf172e9abd6ac953f92f to your computer and use it in GitHub Desktop.
set WM_NORMAL_HINTS program specified resize increment for any client (e.g. alacritty)
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| /* | |
| * Author: intrntbrn | |
| * | |
| * Compile with: | |
| * gcc resize-increment.c -Wall -o resize-increment `pkg-config --cflags --libs x11` | |
| * | |
| * Usage: | |
| * resize-increment windowid width_inc height_inc | |
| * e.g.: resize-increment 1234567 6 12 | |
| */ | |
| #include <X11/Xatom.h> | |
| #include <X11/Xlib.h> | |
| #include <X11/Xutil.h> | |
| #include <limits.h> | |
| #include <stdio.h> | |
| #include <stdlib.h> | |
| #include <string.h> | |
| static void SetWmSizeHints(Display *display, Window window, int width_inc, | |
| int height_inc) { | |
| XSizeHints *hints = XAllocSizeHints(); | |
| hints->flags = PResizeInc; | |
| hints->width_inc = width_inc; | |
| hints->height_inc = height_inc; | |
| XSetWMSizeHints(display, window, hints, XA_WM_NORMAL_HINTS); | |
| XFree(hints); | |
| } | |
| int main(int argc, char *argv[]) { | |
| Display *display; | |
| Window window; | |
| int width_inc, height_inc; | |
| display = XOpenDisplay(NULL); | |
| if (display == NULL) | |
| return 1; | |
| window = 0; | |
| if (argc > 3) { | |
| sscanf(argv[1], "0x%lx", &window); | |
| if (window == 0) | |
| sscanf(argv[1], "%lu", &window); | |
| sscanf(argv[2], "%u", &width_inc); | |
| sscanf(argv[3], "%u", &height_inc); | |
| } | |
| if (window == 0) | |
| return 1; | |
| SetWmSizeHints(display, window, width_inc, height_inc); | |
| XCloseDisplay(display); | |
| return 0; | |
| } |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment