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authorphilw <dscr@duck.com>2025-04-24 11:05:27 +0200
committerphilw <dscr@duck.com>2025-04-24 11:05:27 +0200
commit3067e463f953463d4c604d0c5259475595d89a00 (patch)
tree45b451826566e707cc19b17fa872e9ecade7a025 /src/core/dwm.h
parent8146021a2ea4130cfb0d2bf846b451ec538b1bb6 (diff)
downloaddwm-3067e463f953463d4c604d0c5259475595d89a00.tar.gz
dwm-3067e463f953463d4c604d0c5259475595d89a00.zip
feat: Refactor dwm.c for modularity, add dwm.h header file, switch compiler to tcc
Refactored dwm.c to improve code organization and maintainability Added dwm.h header file for better modularity and to define common declarations Changed the compiler to TCC for faster compilation during development. Signed-off-by: philw <dscr@duck.com>
Diffstat (limited to 'src/core/dwm.h')
-rw-r--r--src/core/dwm.h268
1 files changed, 268 insertions, 0 deletions
diff --git a/src/core/dwm.h b/src/core/dwm.h
new file mode 100644
index 0000000..68eaf93
--- /dev/null
+++ b/src/core/dwm.h
@@ -0,0 +1,268 @@
1/* enums */
2enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */
3enum { SchemeNorm, SchemeSel }; /* color schemes */
4enum {
5 NetSupported,
6 NetWMName,
7 NetWMState,
8 NetWMCheck,
9 NetSystemTray,
10 NetSystemTrayOP,
11 NetSystemTrayOrientation,
12 NetSystemTrayOrientationHorz,
13 NetWMFullscreen,
14 NetActiveWindow,
15 NetWMWindowType,
16 NetWMWindowTypeDialog,
17 NetClientList,
18 NetLast
19}; /* EWMH atoms */
20enum { Manager, Xembed, XembedInfo, XLast }; /* Xembed atoms */
21enum {
22 WMProtocols,
23 WMDelete,
24 WMState,
25 WMTakeFocus,
26 WMLast
27}; /* default atoms */
28enum {
29 ClkTagBar,
30 ClkLtSymbol,
31 ClkStatusText,
32 ClkWinTitle,
33 ClkClientWin,
34 ClkRootWin,
35 ClkLast
36}; /* clicks */
37
38typedef union {
39 int i;
40 unsigned int ui;
41 float f;
42 const void *v;
43} Arg;
44
45typedef struct {
46 unsigned int click;
47 unsigned int mask;
48 unsigned int button;
49 void (*func)(const Arg *arg);
50 const Arg arg;
51} Button;
52
53typedef struct Monitor Monitor;
54typedef struct Client Client;
55struct Client {
56 char name[256];
57 float mina, maxa;
58 int x, y, w, h;
59 int oldx, oldy, oldw, oldh;
60 int basew, baseh, incw, inch, maxw, maxh, minw, minh, hintsvalid;
61 int bw, oldbw;
62 unsigned int tags;
63 int isfixed, isfloating, isurgent, neverfocus, oldstate, isfullscreen,
64 isterminal, noswallow;
65 pid_t pid;
66 Client *next;
67 Client *snext;
68 Client *swallowing;
69 Monitor *mon;
70 Window win;
71};
72
73typedef struct {
74 unsigned int mod;
75 KeySym keysym;
76 void (*func)(const Arg *);
77 const Arg arg;
78} Key;
79
80typedef struct {
81 const char *symbol;
82 void (*arrange)(Monitor *);
83} Layout;
84
85struct Monitor {
86 char ltsymbol[16];
87 float mfact;
88 int nmaster;
89 int num;
90 int by; /* bar geometry */
91 int mx, my, mw, mh; /* screen size */
92 int wx, wy, ww, wh; /* window area */
93 int gappih; /* horizontal gap between windows */
94 int gappiv; /* vertical gap between windows */
95 int gappoh; /* horizontal outer gaps */
96 int gappov; /* vertical outer gaps */
97 unsigned int seltags;
98 unsigned int sellt;
99 unsigned int tagset[2];
100 int showbar;
101 int topbar;
102 Client *clients;
103 Client *sel;
104 Client *stack;
105 Monitor *next;
106 Window barwin;
107 const Layout *lt[2];
108};
109
110typedef struct {
111 const char *class;
112 const char *instance;
113 const char *title;
114 unsigned int tags;
115 int isfloating;
116 int isterminal;
117 int noswallow;
118 int monitor;
119} Rule;
120
121typedef struct Systray Systray;
122struct Systray {
123 Window win;
124 Client *icons;
125};
126
127/* function declarations */
128static void applyrules(Client *c);
129static int applysizehints(Client *c, int *x, int *y, int *w, int *h,
130 int interact);
131static void arrange(Monitor *m);
132static void arrangemon(Monitor *m);
133static void attach(Client *c);
134static void attachstack(Client *c);
135static void buttonpress(XEvent *e);
136static void checkotherwm(void);
137static void cleanup(void);
138static void cleanupmon(Monitor *mon);
139static void clientmessage(XEvent *e);
140static void configure(Client *c);
141static void configurenotify(XEvent *e);
142static void configurerequest(XEvent *e);
143static Monitor *createmon(void);
144static void destroynotify(XEvent *e);
145static void detach(Client *c);
146static void detachstack(Client *c);
147static void drawbar(Monitor *m);
148static void drawbars(void);
149static void enternotify(XEvent *e);
150static void expose(XEvent *e);
151static void focus(Client *c);
152static void focusin(XEvent *e);
153static Atom getatomprop(Client *c, Atom prop);
154static int getrootptr(int *x, int *y);
155static long getstate(Window w);
156static unsigned int getsystraywidth();
157static int gettextprop(Window w, Atom atom, char *text, unsigned int size);
158static void grabbuttons(Client *c, int focused);
159static void grabkeys(void);
160static void keypress(XEvent *e);
161static void killclient(const Arg *arg);
162static void manage(Window w, XWindowAttributes *wa);
163static void mappingnotify(XEvent *e);
164static void maprequest(XEvent *e);
165static void motionnotify(XEvent *e);
166static void movemouse(const Arg *arg);
167static Client *nexttiled(Client *c);
168static void pop(Client *c);
169static void propertynotify(XEvent *e);
170static void quit(const Arg *arg);
171static Monitor *recttomon(int x, int y, int w, int h);
172static void removesystrayicon(Client *i);
173static void resize(Client *c, int x, int y, int w, int h, int interact);
174static void resizebarwin(Monitor *m);
175static void resizeclient(Client *c, int x, int y, int w, int h);
176static void resizemouse(const Arg *arg);
177static void resizerequest(XEvent *e);
178static void restack(Monitor *m);
179static void run(void);
180static void scan(void);
181static int sendevent(Window w, Atom proto, int m, long d0, long d1, long d2,
182 long d3, long d4);
183static void sendmon(Client *c, Monitor *m);
184static void setclientstate(Client *c, long state);
185static void setfocus(Client *c);
186static void setfullscreen(Client *c, int fullscreen);
187static void setlayout(const Arg *arg);
188static void setup(void);
189static void seturgent(Client *c, int urg);
190static void showhide(Client *c);
191static void spawn(const Arg *arg);
192static Monitor *systraytomon(Monitor *m);
193static void tag(const Arg *arg);
194static void tile(Monitor *m);
195static void togglebar(const Arg *arg);
196static void togglefloating(const Arg *arg);
197static void togglefullscr(const Arg *arg);
198static void toggletag(const Arg *arg);
199static void toggleview(const Arg *arg);
200static void unfocus(Client *c, int setfocus);
201static void unmanage(Client *c, int destroyed);
202static void unmapnotify(XEvent *e);
203static void updatebarpos(Monitor *m);
204static void updatebars(void);
205static void updateclientlist(void);
206static int updategeom(void);
207static void updatenumlockmask(void);
208static void updatesystray(void);
209static void updatesystrayicongeom(Client *i, int w, int h);
210static void updatesystrayiconstate(Client *i, XPropertyEvent *ev);
211static void updatesizehints(Client *c);
212static void updatestatus(void);
213static void updatetitle(Client *c);
214static void updatewindowtype(Client *c);
215static void updatewmhints(Client *c);
216static void view(const Arg *arg);
217static Client *wintoclient(Window w);
218static Monitor *wintomon(Window w);
219static Client *wintosystrayicon(Window w);
220static int xerror(Display *dpy, XErrorEvent *ee);
221static int xerrordummy(Display *dpy, XErrorEvent *ee);
222static int xerrorstart(Display *dpy, XErrorEvent *ee);
223static void zoom(const Arg *arg);
224
225static pid_t getparentprocess(pid_t p);
226static int isdescprocess(pid_t p, pid_t c);
227static Client *swallowingclient(Window w);
228static Client *termforwin(const Client *c);
229static pid_t winpid(Window w);
230
231/* variables */
232static Systray *systray = NULL;
233static const char broken[] = "broken";
234static char stext[256];
235static int screen;
236static int sw, sh; /* X display screen geometry width, height */
237static int bh; /* bar height */
238static int enablegaps = 1; /* enables gaps, used by togglegaps */
239static int lrpad; /* sum of left and right padding for text */
240static int (*xerrorxlib)(Display *, XErrorEvent *);
241static unsigned int numlockmask = 0;
242static void (*handler[LASTEvent])(XEvent *) = {
243 [ButtonPress] = buttonpress,
244 [ClientMessage] = clientmessage,
245 [ConfigureRequest] = configurerequest,
246 [ConfigureNotify] = configurenotify,
247 [DestroyNotify] = destroynotify,
248 [EnterNotify] = enternotify,
249 [Expose] = expose,
250 [FocusIn] = focusin,
251 [KeyPress] = keypress,
252 [MappingNotify] = mappingnotify,
253 [MapRequest] = maprequest,
254 [MotionNotify] = motionnotify,
255 [PropertyNotify] = propertynotify,
256 [ResizeRequest] = resizerequest,
257 [UnmapNotify] = unmapnotify};
258
259static Atom wmatom[WMLast], netatom[NetLast], xatom[XLast];
260static int running = 1;
261static Cur *cursor[CurLast];
262static Clr **scheme;
263static Display *dpy;
264static Drw *drw;
265static Monitor *mons, *selmon;
266static Window root, wmcheckwin;
267
268static xcb_connection_t *xcon;
generated by cgit v1.2.3 (git 2.39.1) at 2025-12-17 17:11:35 +0000