Initial commit

2026-07-15 11:38:06 +01:00
commit 1d5acfdc94
20 changed files with 2902 additions and 0 deletions
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+#ifndef X_KUTU_H
+#define X_KUTU_H
+
+// Standard headers
+#include <err.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+// XCB headers
+#include <xcb/xcb.h>
+#include <xcb/xcb_icccm.h>
+
+// Macro to clean modifier masks
+#define CLEANMASK(m) ((m & ~0x80))
+
+// Definitions for modifier keys
+#define SUPER XCB_MOD_MASK_4
+#define ALT XCB_MOD_MASK_1
+#define CTRL XCB_MOD_MASK_CONTROL
+#define SHIFT XCB_MOD_MASK_SHIFT
+
+// Change this to change the modifier key you want to use
+#define MOD SUPER
+
+// Forward declarations of global variables
+extern xcb_connection_t *conn;
+extern xcb_screen_t *scr;
+extern xcb_window_t focuswin;
+
+// Geometry structure for rectangles and positions
+typedef struct Geometry {
+  int16_t x;
+  int16_t y;
+  uint16_t width;
+  uint16_t height;
+} Geometry;
+
+typedef struct PointerInfo {
+  int16_t x;
+  int16_t y;
+  uint32_t window;
+} PointerInfo;
+
+// Event structure to represent various X events
+typedef struct Event {
+  int32_t type;
+  uint32_t window;
+  int8_t override_redirect;
+  uint32_t btn;
+  int32_t x;
+  int32_t y;
+  uint32_t height;
+  uint32_t width;
+  uint32_t state;
+  int8_t is_root;
+} Event;
+
+// Function prototypes
+extern void flush(void);
+extern int deploy(void);
+extern void cleanup(void);
+
+extern void add_keybind(int key, int mod);
+extern void add_mousebind(int button, int mod);
+
+extern xcb_window_t get_focus(void);
+extern xcb_window_t get_root(void);
+
+extern void focus(xcb_window_t win);
+extern void subscribe(xcb_window_t win);
+extern void kill(xcb_window_t window);
+extern void destroy(xcb_window_t win);
+extern void show(xcb_window_t window);
+extern void hide(xcb_window_t window);
+extern void send_to_top(xcb_window_t win);
+
+extern void get_geometry(xcb_window_t win, Geometry *out);
+extern void get_screen(Geometry *out);
+extern void get_pointer(PointerInfo *out);
+
+extern void warp_pointer(xcb_window_t win, int x, int y);
+extern void move_window(xcb_window_t win, int x, int y);
+extern void resize_window(xcb_window_t win, int width, int height);
+
+extern xcb_size_hints_t get_wm_n_hints(xcb_window_t win);
+extern xcb_icccm_wm_hints_t get_wm_hints(xcb_window_t win);
+extern char *get_wm_name(xcb_window_t win);
+extern uint8_t get_wm_transient_for(xcb_window_t win);
+extern void set_wm_state(xcb_window_t win, int state);
+
+extern xcb_window_t draw_rectangle(int x, int y, int width, int height,
+                                   uint32_t color);
+
+extern void grab_pointer(xcb_window_t win);
+extern void ungrab_pointer(void);
+
+extern int next_event(Event *out);
+
+#endif // X_KUTU_H