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simplified several portions of code through replacing rect structs with x,y,h,w counterparts (much more readable)

config
Anselm R. Garbe 18 years ago
parent
commit
dfd84f9bf3
12 changed files with 164 additions and 235 deletions
  1. +8
    -9
      bar.c
  2. +42
    -22
      client.c
  3. +7
    -5
      cmd.c
  4. +4
    -4
      config.h
  5. +23
    -22
      draw.c
  6. +4
    -4
      draw.h
  7. +6
    -11
      event.c
  8. +0
    -81
      font.c
  9. +46
    -51
      menu.c
  10. +10
    -10
      mouse.c
  11. +10
    -13
      wm.c
  12. +4
    -3
      wm.h

+ 8
- 9
bar.c View File

@ -8,23 +8,22 @@
void void
draw_bar() draw_bar()
{ {
brush.rect = barrect;
brush.rect.x = brush.rect.y = 0;
brush.x = brush.y = 0;
brush.w = bw;
brush.h = bh;
draw(dpy, &brush, False, NULL); draw(dpy, &brush, False, NULL);
if(stack) { if(stack) {
brush.rect.width = textwidth(&brush.font, stack->name) + labelheight(&brush.font);
brush.w = textw(&brush.font, stack->name) + bh;
swap((void **)&brush.fg, (void **)&brush.bg); swap((void **)&brush.fg, (void **)&brush.bg);
draw(dpy, &brush, True, stack->name); draw(dpy, &brush, True, stack->name);
swap((void **)&brush.fg, (void **)&brush.bg); swap((void **)&brush.fg, (void **)&brush.bg);
brush.rect.x += brush.rect.width;
brush.x += brush.w;
} }
brush.rect.width = textwidth(&brush.font, statustext) + labelheight(&brush.font);
brush.rect.x = barrect.x + barrect.width - brush.rect.width;
brush.w = textw(&brush.font, statustext) + bh;
brush.x = bx + bw - brush.w;
draw(dpy, &brush, False, statustext); draw(dpy, &brush, False, statustext);
XCopyArea(dpy, brush.drawable, barwin, brush.gc, 0, 0, barrect.width,
barrect.height, 0, 0);
XCopyArea(dpy, brush.drawable, barwin, brush.gc, 0, 0, bw, bh, 0, 0);
XFlush(dpy); XFlush(dpy);
} }

+ 42
- 22
client.c View File

@ -10,7 +10,16 @@
#include "util.h" #include "util.h"
#include "wm.h" #include "wm.h"
#define CLIENT_MASK (StructureNotifyMask | PropertyChangeMask | EnterWindowMask)
static void
resize_title(Client *c)
{
c->tw = textw(&brush.font, c->name) + bh;
if(c->tw > c->w)
c->tw = c->w + 2;
c->tx = c->x + c->w - c->tw + 2;
c->ty = c->y;
XMoveResizeWindow(dpy, c->title, c->tx, c->ty, c->tw, c->th);
}
void void
update_name(Client *c) update_name(Client *c)
@ -37,6 +46,7 @@ update_name(Client *c)
} }
} }
XFree(name.value); XFree(name.value);
resize_title(c);
} }
void void
@ -73,27 +83,38 @@ update_size(Client *c)
c->minw = c->minh = 0; c->minw = c->minh = 0;
} }
void
raise(Client *c)
{
XRaiseWindow(dpy, c->win);
XRaiseWindow(dpy, c->title);
}
void
lower(Client *c)
{
XLowerWindow(dpy, c->title);
XLowerWindow(dpy, c->win);
}
void void
focus(Client *c) focus(Client *c)
{ {
Client **l, *old; Client **l, *old;
old = stack; old = stack;
for(l=&stack; *l && *l != c; l=&(*l)->snext);
for(l = &stack; *l && *l != c; l = &(*l)->snext);
eassert(*l == c); eassert(*l == c);
*l = c->snext; *l = c->snext;
c->snext = stack; c->snext = stack;
stack = c; stack = c;
XRaiseWindow(dpy, c->win);
XRaiseWindow(dpy, c->title);
XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
if(old && old != c) { if(old && old != c) {
XMapWindow(dpy, old->title); XMapWindow(dpy, old->title);
draw_client(old); draw_client(old);
} }
XUnmapWindow(dpy, c->title); XUnmapWindow(dpy, c->title);
draw_bar();
discard_events(EnterWindowMask);
draw_client(old);
XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
XFlush(dpy); XFlush(dpy);
} }
@ -107,13 +128,16 @@ manage(Window w, XWindowAttributes *wa)
c->win = w; c->win = w;
c->tx = c->x = wa->x; c->tx = c->x = wa->x;
c->ty = c->y = wa->y; c->ty = c->y = wa->y;
if(c->y < bh)
c->ty = c->y += bh;
c->tw = c->w = wa->width; c->tw = c->w = wa->width;
c->h = wa->height; c->h = wa->height;
c->th = barrect.height;
c->th = bh;
update_size(c); update_size(c);
XSetWindowBorderWidth(dpy, c->win, 1); XSetWindowBorderWidth(dpy, c->win, 1);
XSetWindowBorder(dpy, c->win, brush.border); XSetWindowBorder(dpy, c->win, brush.border);
XSelectInput(dpy, c->win, CLIENT_MASK);
XSelectInput(dpy, c->win,
StructureNotifyMask | PropertyChangeMask | EnterWindowMask);
XGetTransientForHint(dpy, c->win, &c->trans); XGetTransientForHint(dpy, c->win, &c->trans);
twa.override_redirect = 1; twa.override_redirect = 1;
twa.background_pixmap = ParentRelative; twa.background_pixmap = ParentRelative;
@ -130,8 +154,8 @@ manage(Window w, XWindowAttributes *wa)
*l = c; *l = c;
c->snext = stack; c->snext = stack;
stack = c; stack = c;
XMapWindow(dpy, c->win);
XMapWindow(dpy, c->title);
XMapRaised(dpy, c->win);
XMapRaised(dpy, c->title);
XGrabButton(dpy, Button1, Mod1Mask, c->win, False, ButtonPressMask, XGrabButton(dpy, Button1, Mod1Mask, c->win, False, ButtonPressMask,
GrabModeAsync, GrabModeSync, None, None); GrabModeAsync, GrabModeSync, None, None);
XGrabButton(dpy, Button2, Mod1Mask, c->win, False, ButtonPressMask, XGrabButton(dpy, Button2, Mod1Mask, c->win, False, ButtonPressMask,
@ -147,6 +171,7 @@ resize(Client *c)
{ {
XConfigureEvent e; XConfigureEvent e;
resize_title(c);
XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h); XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h);
e.type = ConfigureNotify; e.type = ConfigureNotify;
e.event = c->win; e.event = c->win;
@ -158,9 +183,7 @@ resize(Client *c)
e.border_width = 0; e.border_width = 0;
e.above = None; e.above = None;
e.override_redirect = False; e.override_redirect = False;
XSelectInput(dpy, c->win, CLIENT_MASK & ~StructureNotifyMask);
XSendEvent(dpy, c->win, False, StructureNotifyMask, (XEvent *)&e); XSendEvent(dpy, c->win, False, StructureNotifyMask, (XEvent *)&e);
XSelectInput(dpy, c->win, CLIENT_MASK);
XFlush(dpy); XFlush(dpy);
} }
@ -219,17 +242,14 @@ getclient(Window w)
void void
draw_client(Client *c) draw_client(Client *c)
{ {
if(c == stack)
if(c == stack) {
draw_bar(); draw_bar();
return;
}
c->tw = textwidth(&brush.font, c->name) + labelheight(&brush.font);
c->tx = c->x + c->w - c->tw + 2;
c->ty = c->y;
XMoveResizeWindow(dpy, c->title, c->tx, c->ty, c->tw, c->th);
brush.rect.x = brush.rect.y = 0;
brush.rect.width = c->tw;
brush.rect.height = c->th;
brush.x = brush.y = 0;
brush.w = c->tw;
brush.h = c->th;
draw(dpy, &brush, True, c->name); draw(dpy, &brush, True, c->name);
XCopyArea(dpy, brush.drawable, c->title, brush.gc, XCopyArea(dpy, brush.drawable, c->title, brush.gc,


+ 7
- 5
cmd.c View File

@ -23,16 +23,18 @@ void
sel(void *aux) sel(void *aux)
{ {
const char *arg = aux; const char *arg = aux;
Client *c;
Client *c = NULL;
if(!arg || !stack) if(!arg || !stack)
return; return;
if(!strncmp(arg, "next", 5)) if(!strncmp(arg, "next", 5))
focus(stack->snext ? stack->snext : stack);
else if(!strncmp(arg, "prev", 5)) {
c = stack->snext ? stack->snext : stack;
else if(!strncmp(arg, "prev", 5))
for(c = stack; c && c->snext; c = c->snext); for(c = stack; c && c->snext; c = c->snext);
focus(c ? c : stack);
}
if(!c)
c = stack;
raise(c);
focus(c);
} }
void void


+ 4
- 4
config.h View File

@ -4,7 +4,7 @@
*/ */
#define FONT "-*-terminus-medium-*-*-*-13-*-*-*-*-*-iso10646-*" #define FONT "-*-terminus-medium-*-*-*-13-*-*-*-*-*-iso10646-*"
#define BGCOLOR "#0c0c33"
#define FGCOLOR "#b2c8cd"
#define BORDERCOLOR "#3030c0"
#define STATUSDELAY 10 /* milliseconds */
#define BGCOLOR "#666699"
#define FGCOLOR "#ffffff"
#define BORDERCOLOR "#9999CC"
#define STATUSDELAY 10 /* seconds */

+ 23
- 22
draw.c View File

@ -15,16 +15,16 @@ drawborder(Display *dpy, Brush *b)
XPoint points[5]; XPoint points[5];
XSetLineAttributes(dpy, b->gc, 1, LineSolid, CapButt, JoinMiter); XSetLineAttributes(dpy, b->gc, 1, LineSolid, CapButt, JoinMiter);
XSetForeground(dpy, b->gc, b->border); XSetForeground(dpy, b->gc, b->border);
points[0].x = b->rect.x;
points[0].y = b->rect.y;
points[1].x = b->rect.width - 1;
points[0].x = b->x;
points[0].y = b->y;
points[1].x = b->w - 1;
points[1].y = 0; points[1].y = 0;
points[2].x = 0; points[2].x = 0;
points[2].y = b->rect.height - 1;
points[3].x = -(b->rect.width - 1);
points[2].y = b->h - 1;
points[3].x = -(b->w - 1);
points[3].y = 0; points[3].y = 0;
points[4].x = 0; points[4].x = 0;
points[4].y = -(b->rect.height - 1);
points[4].y = -(b->h - 1);
XDrawLines(dpy, b->drawable, b->gc, points, 5, CoordModePrevious); XDrawLines(dpy, b->drawable, b->gc, points, 5, CoordModePrevious);
} }
@ -34,9 +34,10 @@ draw(Display *dpy, Brush *b, Bool border, const char *text)
unsigned int x, y, w, h, len; unsigned int x, y, w, h, len;
static char buf[256]; static char buf[256];
XGCValues gcv; XGCValues gcv;
XRectangle r = { b->x, b->y, b->w, b->h };
XSetForeground(dpy, b->gc, b->bg); XSetForeground(dpy, b->gc, b->bg);
XFillRectangles(dpy, b->drawable, b->gc, &b->rect, 1);
XFillRectangles(dpy, b->drawable, b->gc, &r, 1);
if(border) if(border)
drawborder(dpy, b); drawborder(dpy, b);
@ -51,14 +52,14 @@ draw(Display *dpy, Brush *b, Bool border, const char *text)
buf[len] = 0; buf[len] = 0;
h = b->font.ascent + b->font.descent; h = b->font.ascent + b->font.descent;
y = b->rect.y + (b->rect.height / 2) - (h / 2) + b->font.ascent;
x = b->rect.x + (h / 2);
y = b->y + (b->h / 2) - (h / 2) + b->font.ascent;
x = b->x + (h / 2);
/* shorten text if necessary */ /* shorten text if necessary */
while(len && (w = textwidth_l(&b->font, buf, len)) > b->rect.width - h)
while(len && (w = textnw(&b->font, buf, len)) > b->w - h)
buf[--len] = 0; buf[--len] = 0;
if(w > b->rect.width)
if(w > b->w)
return; /* too long */ return; /* too long */
gcv.foreground = b->fg; gcv.foreground = b->fg;
@ -94,20 +95,26 @@ loadcolors(Display *dpy, int screen, Brush *b,
} }
unsigned int unsigned int
textwidth_l(Fnt *font, char *text, unsigned int len)
textnw(Fnt *font, char *text, unsigned int len)
{ {
XRectangle r;
if(font->set) { if(font->set) {
XRectangle r;
XmbTextExtents(font->set, text, len, 0, &r);
XmbTextExtents(font->set, text, len, NULL, &r);
return r.width; return r.width;
} }
return XTextWidth(font->xfont, text, len); return XTextWidth(font->xfont, text, len);
} }
unsigned int unsigned int
textwidth(Fnt *font, char *text)
textw(Fnt *font, char *text)
{ {
return textwidth_l(font, text, strlen(text));
return textnw(font, text, strlen(text));
}
unsigned int
texth(Fnt *font)
{
return font->height + 4;
} }
void void
@ -162,9 +169,3 @@ loadfont(Display *dpy, Fnt *font, const char *fontstr)
} }
font->height = font->ascent + font->descent; font->height = font->ascent + font->descent;
} }
unsigned int
labelheight(Fnt *font)
{
return font->height + 4;
}

+ 4
- 4
draw.h View File

@ -20,7 +20,7 @@ struct Fnt {
struct Brush { struct Brush {
GC gc; GC gc;
Drawable drawable; Drawable drawable;
XRectangle rect;
int x, y, w, h;
Fnt font; Fnt font;
unsigned long bg; unsigned long bg;
unsigned long fg; unsigned long fg;
@ -31,6 +31,6 @@ extern void draw(Display *dpy, Brush *b, Bool border, const char *text);
extern void loadcolors(Display *dpy, int screen, Brush *b, extern void loadcolors(Display *dpy, int screen, Brush *b,
const char *bg, const char *fg, const char *bo); const char *bg, const char *fg, const char *bo);
extern void loadfont(Display *dpy, Fnt *font, const char *fontstr); extern void loadfont(Display *dpy, Fnt *font, const char *fontstr);
extern unsigned int textwidth_l(Fnt *font, char *text, unsigned int len);
extern unsigned int textwidth(Fnt *font, char *text);
extern unsigned int labelheight(Fnt *font);
extern unsigned int textnw(Fnt *font, char *text, unsigned int len);
extern unsigned int textw(Fnt *font, char *text);
extern unsigned int texth(Fnt *font);

+ 6
- 11
event.c View File

@ -37,13 +37,11 @@ void (*handler[LASTEvent]) (XEvent *) = {
[UnmapNotify] = unmapnotify [UnmapNotify] = unmapnotify
}; };
unsigned int
void
discard_events(long even_mask) discard_events(long even_mask)
{ {
XEvent ev; XEvent ev;
unsigned int n = 0;
while(XCheckMaskEvent(dpy, even_mask, &ev)) n++;
return n;
while(XCheckMaskEvent(dpy, even_mask, &ev));
} }
static void static void
@ -53,6 +51,7 @@ buttonpress(XEvent *e)
Client *c; Client *c;
if((c = getclient(ev->window))) { if((c = getclient(ev->window))) {
raise(c);
switch(ev->button) { switch(ev->button) {
default: default:
break; break;
@ -60,7 +59,7 @@ buttonpress(XEvent *e)
mmove(c); mmove(c);
break; break;
case Button2: case Button2:
XLowerWindow(dpy, c->win);
lower(c);
break; break;
case Button3: case Button3:
mresize(c); mresize(c);
@ -122,10 +121,8 @@ enternotify(XEvent *e)
if((c = getclient(ev->window))) if((c = getclient(ev->window)))
focus(c); focus(c);
else if(ev->window == root) {
else if(ev->window == root)
sel_screen = True; sel_screen = True;
/*draw_frames();*/
}
} }
static void static void
@ -133,10 +130,8 @@ leavenotify(XEvent *e)
{ {
XCrossingEvent *ev = &e->xcrossing; XCrossingEvent *ev = &e->xcrossing;
if((ev->window == root) && !ev->same_screen) {
if((ev->window == root) && !ev->same_screen)
sel_screen = True; sel_screen = True;
/*draw_frames();*/
}
} }
static void static void


+ 0
- 81
font.c View File

@ -1,81 +0,0 @@
/*
* (C)opyright MMIV-MMVI Anselm R. Garbe <garbeam at gmail dot com>
* See LICENSE file for license details.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <locale.h>
unsigned int
textwidth_l(BlitzFont *font, char *text, unsigned int len)
{
if(font->set) {
XRectangle r;
XmbTextExtents(font->set, text, len, nil, &r);
return r.width;
}
return XTextWidth(font->xfont, text, len);
}
unsigned int
textwidth(BlitzFont *font, char *text)
{
return blitz_textwidth_l(font, text, strlen(text));
}
void
loadfont(Blitz *blitz, BlitzFont *font)
{
char *fontname = font->fontstr;
char **missing = nil, *def = "?";
int n;
setlocale(LC_ALL, "");
if(font->set)
XFreeFontSet(blitz->dpy, font->set);
font->set = XCreateFontSet(blitz->dpy, fontname, &missing, &n, &def);
if(missing) {
while(n--)
fprintf(stderr, "missing fontset: %s\n", missing[n]);
XFreeStringList(missing);
if(font->set) {
XFreeFontSet(blitz->dpy, font->set);
font->set = nil;
}
}
if(font->set) {
XFontSetExtents *font_extents;
XFontStruct **xfonts;
char **font_names;
unsigned int i;
font->ascent = font->descent = 0;
font_extents = XExtentsOfFontSet(font->set);
n = XFontsOfFontSet(font->set, &xfonts, &font_names);
for(i = 0, font->ascent = 0, font->descent = 0; i < n; i++) {
if(font->ascent < (*xfonts)->ascent)
font->ascent = (*xfonts)->ascent;
if(font->descent < (*xfonts)->descent)
font->descent = (*xfonts)->descent;
xfonts++;
}
}
else {
if(font->xfont)
XFreeFont(blitz->dpy, font->xfont);
font->xfont = nil;
font->xfont = XLoadQueryFont(blitz->dpy, fontname);
if (!font->xfont) {
fontname = "fixed";
font->xfont = XLoadQueryFont(blitz->dpy, fontname);
}
if (!font->xfont) {
fprintf(stderr, "%s", "error, cannot load 'fixed' font\n");
exit(1);
}
font->ascent = font->xfont->ascent;
font->descent = font->xfont->descent;
}
}

+ 46
- 51
menu.c View File

@ -31,7 +31,6 @@ struct Item {
static Display *dpy; static Display *dpy;
static Window root; static Window root;
static Window win; static Window win;
static XRectangle rect;
static Bool done = False; static Bool done = False;
static Item *allitem = NULL; /* first of all items */ static Item *allitem = NULL; /* first of all items */
@ -41,14 +40,14 @@ static Item *nextoff = NULL;
static Item *prevoff = NULL; static Item *prevoff = NULL;
static Item *curroff = NULL; static Item *curroff = NULL;
static int screen;
static int screen, mx, my, mw, mh;
static char *title = NULL; static char *title = NULL;
static char text[4096]; static char text[4096];
static int ret = 0; static int ret = 0;
static int nitem = 0; static int nitem = 0;
static unsigned int cmdw = 0; static unsigned int cmdw = 0;
static unsigned int twidth = 0;
static unsigned int cwidth = 0;
static unsigned int tw = 0;
static unsigned int cw = 0;
static const int seek = 30; /* 30px */ static const int seek = 30; /* 30px */
static Brush brush = {0}; static Brush brush = {0};
@ -74,21 +73,21 @@ update_offsets()
return; return;
for(nextoff = curroff; nextoff; nextoff=nextoff->right) { for(nextoff = curroff; nextoff; nextoff=nextoff->right) {
tw = textwidth(&brush.font, nextoff->text);
if(tw > rect.width / 3)
tw = rect.width / 3;
tw = textw(&brush.font, nextoff->text);
if(tw > mw / 3)
tw = mw / 3;
w += tw + brush.font.height; w += tw + brush.font.height;
if(w > rect.width)
if(w > mw)
break; break;
} }
w = cmdw + 2 * seek; w = cmdw + 2 * seek;
for(prevoff = curroff; prevoff && prevoff->left; prevoff=prevoff->left) { for(prevoff = curroff; prevoff && prevoff->left; prevoff=prevoff->left) {
tw = textwidth(&brush.font, prevoff->left->text);
if(tw > rect.width / 3)
tw = rect.width / 3;
tw = textw(&brush.font, prevoff->left->text);
if(tw > mw / 3)
tw = mw / 3;
w += tw + brush.font.height; w += tw + brush.font.height;
if(w > rect.width)
if(w > mw)
break; break;
} }
} }
@ -103,9 +102,9 @@ update_items(char *pattern)
return; return;
if(!title || *pattern) if(!title || *pattern)
cmdw = cwidth;
cmdw = cw;
else else
cmdw = twidth;
cmdw = tw;
item = j = NULL; item = j = NULL;
nitem = 0; nitem = 0;
@ -143,42 +142,40 @@ update_items(char *pattern)
static void static void
draw_menu() draw_menu()
{ {
unsigned int offx = 0;
Item *i; Item *i;
brush.rect = rect;
brush.rect.x = 0;
brush.rect.y = 0;
brush.x = 0;
brush.y = 0;
brush.w = mw;
brush.h = mh;
draw(dpy, &brush, False, 0); draw(dpy, &brush, False, 0);
/* print command */ /* print command */
if(!title || text[0]) { if(!title || text[0]) {
cmdw = cwidth;
cmdw = cw;
if(cmdw && item) if(cmdw && item)
brush.rect.width = cmdw;
brush.w = cmdw;
draw(dpy, &brush, False, text); draw(dpy, &brush, False, text);
} }
else { else {
cmdw = twidth;
brush.rect.width = cmdw;
cmdw = tw;
brush.w = cmdw;
draw(dpy, &brush, False, title); draw(dpy, &brush, False, title);
} }
offx += brush.rect.width;
brush.x += brush.w;
if(curroff) { if(curroff) {
brush.rect.x = offx;
brush.rect.width = seek;
offx += brush.rect.width;
brush.w = seek;
draw(dpy, &brush, False, (curroff && curroff->left) ? "<" : 0); draw(dpy, &brush, False, (curroff && curroff->left) ? "<" : 0);
brush.x += brush.w;
/* determine maximum items */ /* determine maximum items */
for(i = curroff; i != nextoff; i=i->right) { for(i = curroff; i != nextoff; i=i->right) {
brush.border = False; brush.border = False;
brush.rect.x = offx;
brush.rect.width = textwidth(&brush.font, i->text);
if(brush.rect.width > rect.width / 3)
brush.rect.width = rect.width / 3;
brush.rect.width += brush.font.height;
brush.w = textw(&brush.font, i->text);
if(brush.w > mw / 3)
brush.w = mw / 3;
brush.w += brush.font.height;
if(sel == i) { if(sel == i) {
swap((void **)&brush.fg, (void **)&brush.bg); swap((void **)&brush.fg, (void **)&brush.bg);
draw(dpy, &brush, True, i->text); draw(dpy, &brush, True, i->text);
@ -186,15 +183,14 @@ draw_menu()
} }
else else
draw(dpy, &brush, False, i->text); draw(dpy, &brush, False, i->text);
offx += brush.rect.width;
brush.x += brush.w;
} }
brush.rect.x = rect.width - seek;
brush.rect.width = seek;
brush.x = mw - seek;
brush.w = seek;
draw(dpy, &brush, False, nextoff ? ">" : 0); draw(dpy, &brush, False, nextoff ? ">" : 0);
} }
XCopyArea(dpy, brush.drawable, win, brush.gc, 0, 0, rect.width,
rect.height, 0, 0);
XCopyArea(dpy, brush.drawable, win, brush.gc, 0, 0, mw, mh, 0, 0);
XFlush(dpy); XFlush(dpy);
} }
@ -399,36 +395,35 @@ main(int argc, char *argv[])
wa.background_pixmap = ParentRelative; wa.background_pixmap = ParentRelative;
wa.event_mask = ExposureMask | ButtonPressMask | KeyPressMask; wa.event_mask = ExposureMask | ButtonPressMask | KeyPressMask;
rect.width = DisplayWidth(dpy, screen);
rect.height = labelheight(&brush.font);
rect.y = DisplayHeight(dpy, screen) - rect.height;
rect.x = 0;
mx = my = 0;
mw = DisplayWidth(dpy, screen);
mh = texth(&brush.font);
win = XCreateWindow(dpy, root, rect.x, rect.y,
rect.width, rect.height, 0, DefaultDepth(dpy, screen),
CopyFromParent, DefaultVisual(dpy, screen),
win = XCreateWindow(dpy, root, mx, my, mw, mh, 0,
DefaultDepth(dpy, screen), CopyFromParent,
DefaultVisual(dpy, screen),
CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa); CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa);
XDefineCursor(dpy, win, XCreateFontCursor(dpy, XC_xterm)); XDefineCursor(dpy, win, XCreateFontCursor(dpy, XC_xterm));
XFlush(dpy); XFlush(dpy);
/* pixmap */ /* pixmap */
brush.gc = XCreateGC(dpy, root, 0, 0); brush.gc = XCreateGC(dpy, root, 0, 0);
brush.drawable = XCreatePixmap(dpy, win, rect.width, rect.height,
brush.drawable = XCreatePixmap(dpy, win, mw, mh,
DefaultDepth(dpy, screen)); DefaultDepth(dpy, screen));
XFlush(dpy); XFlush(dpy);
if(maxname) if(maxname)
cwidth = textwidth(&brush.font, maxname) + brush.font.height;
if(cwidth > rect.width / 3)
cwidth = rect.width / 3;
cw = textw(&brush.font, maxname) + brush.font.height;
if(cw > mw / 3)
cw = mw / 3;
if(title) { if(title) {
twidth = textwidth(&brush.font, title) + brush.font.height;
if(twidth > rect.width / 3)
twidth = rect.width / 3;
tw = textw(&brush.font, title) + brush.font.height;
if(tw > mw / 3)
tw = mw / 3;
} }
cmdw = title ? twidth : cwidth;
cmdw = title ? tw : cw;
text[0] = 0; text[0] = 0;
update_items(text); update_items(text);


+ 10
- 10
mouse.c View File

@ -45,21 +45,21 @@ mresize(Client *c)
if(XGrabPointer(dpy, root, False, MouseMask, GrabModeAsync, GrabModeAsync, if(XGrabPointer(dpy, root, False, MouseMask, GrabModeAsync, GrabModeAsync,
None, cursor[CurResize], CurrentTime) != GrabSuccess) None, cursor[CurResize], CurrentTime) != GrabSuccess)
return; return;
XGrabServer(dpy);
XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w, c->h); XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w, c->h);
for(;;) { for(;;) {
XMaskEvent(dpy, MouseMask, &ev);
XMaskEvent(dpy, MouseMask | ExposureMask, &ev);
switch(ev.type) { switch(ev.type) {
default: break; default: break;
case Expose:
handler[Expose](&ev);
break;
case MotionNotify: case MotionNotify:
XUngrabServer(dpy);
XFlush(dpy);
mmatch(c, old_cx, old_cy, ev.xmotion.x, ev.xmotion.y); mmatch(c, old_cx, old_cy, ev.xmotion.x, ev.xmotion.y);
XResizeWindow(dpy, c->win, c->w, c->h); XResizeWindow(dpy, c->win, c->w, c->h);
XGrabServer(dpy);
break; break;
case ButtonRelease: case ButtonRelease:
resize(c); resize(c);
XUngrabServer(dpy);
XUngrabPointer(dpy, CurrentTime); XUngrabPointer(dpy, CurrentTime);
return; return;
} }
@ -80,21 +80,21 @@ mmove(Client *c)
None, cursor[CurMove], CurrentTime) != GrabSuccess) None, cursor[CurMove], CurrentTime) != GrabSuccess)
return; return;
XQueryPointer(dpy, root, &dummy, &dummy, &x1, &y1, &di, &di, &dui); XQueryPointer(dpy, root, &dummy, &dummy, &x1, &y1, &di, &di, &dui);
XGrabServer(dpy);
for(;;) { for(;;) {
XMaskEvent(dpy, MouseMask, &ev);
XMaskEvent(dpy, MouseMask | ExposureMask, &ev);
switch (ev.type) { switch (ev.type) {
default: break; default: break;
case Expose:
handler[Expose](&ev);
break;
case MotionNotify: case MotionNotify:
XUngrabServer(dpy);
XFlush(dpy);
c->x = old_cx + (ev.xmotion.x - x1); c->x = old_cx + (ev.xmotion.x - x1);
c->y = old_cy + (ev.xmotion.y - y1); c->y = old_cy + (ev.xmotion.y - y1);
XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h); XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h);
XGrabServer(dpy);
break; break;
case ButtonRelease: case ButtonRelease:
resize(c); resize(c);
XUngrabServer(dpy);
XUngrabPointer(dpy, CurrentTime); XUngrabPointer(dpy, CurrentTime);
return; return;
} }


+ 10
- 13
wm.c View File

@ -23,12 +23,11 @@ Display *dpy;
Window root, barwin; Window root, barwin;
Atom wm_atom[WMLast], net_atom[NetLast]; Atom wm_atom[WMLast], net_atom[NetLast];
Cursor cursor[CurLast]; Cursor cursor[CurLast];
XRectangle rect, barrect;
Bool running = True; Bool running = True;
Bool sel_screen; Bool sel_screen;
char statustext[1024], tag[256]; char statustext[1024], tag[256];
int screen;
int screen, sx, sy, sw, sh, bx, by, bw, bh;
Brush brush = {0}; Brush brush = {0};
Client *clients = NULL; Client *clients = NULL;
@ -39,7 +38,7 @@ static const char version[] = "gridwm - " VERSION ", (C)opyright MMVI Anselm R.
static int (*x_error_handler) (Display *, XErrorEvent *); static int (*x_error_handler) (Display *, XErrorEvent *);
static const char *status[] = { static const char *status[] = {
"sh", "-c", "echo -n `date '+%Y/%m/%d %H:%M'`"
"sh", "-c", "echo -n `date '+%Y-%m-%d %H:%M'`"
" `uptime | sed 's/.*://; s/,//g'`" " `uptime | sed 's/.*://; s/,//g'`"
" `acpi | awk '{print $4}' | sed 's/,//'`", 0 " `acpi | awk '{print $4}' | sed 's/,//'`", 0
}; };
@ -220,9 +219,9 @@ main(int argc, char *argv[])
if(other_wm_running) if(other_wm_running)
error("gridwm: another window manager is already running\n"); error("gridwm: another window manager is already running\n");
rect.x = rect.y = 0;
rect.width = DisplayWidth(dpy, screen);
rect.height = DisplayHeight(dpy, screen);
sx = sy = 0;
sw = DisplayWidth(dpy, screen);
sh = DisplayHeight(dpy, screen);
sel_screen = XQueryPointer(dpy, root, &w, &w, &i, &i, &i, &i, &mask); sel_screen = XQueryPointer(dpy, root, &w, &w, &i, &i, &i, &i, &mask);
XSetErrorHandler(0); XSetErrorHandler(0);
@ -253,18 +252,16 @@ main(int argc, char *argv[])
wa.background_pixmap = ParentRelative; wa.background_pixmap = ParentRelative;
wa.event_mask = ExposureMask; wa.event_mask = ExposureMask;
barrect = rect;
barrect.height = labelheight(&brush.font);
barrect.y = rect.height - barrect.height;
barwin = XCreateWindow(dpy, root, barrect.x, barrect.y,
barrect.width, barrect.height, 0, DefaultDepth(dpy, screen),
bx = by = 0;
bw = sw;
bh = texth(&brush.font);
barwin = XCreateWindow(dpy, root, bx, by, bw, bh, 0, DefaultDepth(dpy, screen),
CopyFromParent, DefaultVisual(dpy, screen), CopyFromParent, DefaultVisual(dpy, screen),
CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa); CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa);
XDefineCursor(dpy, barwin, cursor[CurNormal]); XDefineCursor(dpy, barwin, cursor[CurNormal]);
XMapRaised(dpy, barwin); XMapRaised(dpy, barwin);
brush.drawable = XCreatePixmap(dpy, root, rect.width, barrect.height,
DefaultDepth(dpy, screen));
brush.drawable = XCreatePixmap(dpy, root, sw, bh, DefaultDepth(dpy, screen));
brush.gc = XCreateGC(dpy, root, 0, 0); brush.gc = XCreateGC(dpy, root, 0, 0);
pipe_spawn(statustext, sizeof(statustext), dpy, (char **)status); pipe_spawn(statustext, sizeof(statustext), dpy, (char **)status);


+ 4
- 3
wm.h View File

@ -46,11 +46,10 @@ extern Display *dpy;
extern Window root, barwin; extern Window root, barwin;
extern Atom wm_atom[WMLast], net_atom[NetLast]; extern Atom wm_atom[WMLast], net_atom[NetLast];
extern Cursor cursor[CurLast]; extern Cursor cursor[CurLast];
extern XRectangle rect, barrect;
extern Bool running, sel_screen, grid; extern Bool running, sel_screen, grid;
extern void (*handler[LASTEvent]) (XEvent *); extern void (*handler[LASTEvent]) (XEvent *);
extern int screen;
extern int screen, sx, sy, sw, sh, bx, by, bw, bh;
extern char statustext[1024], tag[256]; extern char statustext[1024], tag[256];
extern Brush brush; extern Brush brush;
@ -75,9 +74,11 @@ extern void draw_client(Client *c);
extern void resize(Client *c); extern void resize(Client *c);
extern void update_size(Client *c); extern void update_size(Client *c);
extern Client *gettitle(Window w); extern Client *gettitle(Window w);
extern void raise(Client *c);
extern void lower(Client *c);
/* event.c */ /* event.c */
extern unsigned int discard_events(long even_mask);
extern void discard_events(long even_mask);
/* key.c */ /* key.c */
extern void update_keys(); extern void update_keys();


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