author | Anselm R. Garbe <garbeam@wmii.de> |
Tue, 11 Jul 2006 21:41:49 +0200 | |
changeset 19 | b5510d0c6d43 |
parent 18 | 1efa34c6e1b6 |
child 20 | 4560e0882c1d |
permissions | -rw-r--r-- |
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/* |
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* (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com> |
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* See LICENSE file for license details. |
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*/ |
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#include <stdlib.h> |
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#include <string.h> |
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#include <X11/Xatom.h> |
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#include "util.h" |
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#include "wm.h" |
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#define CLIENT_MASK (StructureNotifyMask | PropertyChangeMask | EnterWindowMask) |
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void |
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update_name(Client *c) |
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{ |
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XTextProperty name; |
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int n; |
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char **list = NULL; |
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name.nitems = 0; |
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c->name[0] = 0; |
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XGetTextProperty(dpy, c->win, &name, net_atom[NetWMName]); |
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if(!name.nitems) |
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XGetWMName(dpy, c->win, &name); |
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if(!name.nitems) |
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return; |
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if(name.encoding == XA_STRING) |
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strncpy(c->name, (char *)name.value, sizeof(c->name)); |
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else { |
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if(XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success |
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&& n > 0 && *list) |
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{ |
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strncpy(c->name, *list, sizeof(c->name)); |
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XFreeStringList(list); |
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} |
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} |
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XFree(name.value); |
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if(c == stack) |
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draw_bar(); |
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else |
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draw_client(c); |
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} |
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void |
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focus(Client *c) |
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{ |
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Client **l; |
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for(l=&stack; *l && *l != c; l=&(*l)->snext); |
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eassert(*l == c); |
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*l = c->snext; |
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c->snext = stack; |
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stack = c; |
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XRaiseWindow(dpy, c->win); |
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XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime); |
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XFlush(dpy); |
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} |
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void |
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manage(Window w, XWindowAttributes *wa) |
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{ |
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Client *c, **l; |
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XSetWindowAttributes twa; |
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long msize; |
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c = emallocz(sizeof(Client)); |
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c->win = w; |
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c->r[RFloat].x = wa->x; |
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c->r[RFloat].y = wa->y; |
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c->r[RFloat].width = wa->width; |
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c->r[RFloat].height = wa->height; |
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XSetWindowBorderWidth(dpy, c->win, 1); |
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XSelectInput(dpy, c->win, CLIENT_MASK); |
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XGetTransientForHint(dpy, c->win, &c->trans); |
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if(!XGetWMNormalHints(dpy, c->win, &c->size, &msize) || !c->size.flags) |
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c->size.flags = PSize; |
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c->fixedsize = |
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(c->size.flags & PMinSize && c->size.flags & PMaxSize |
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&& c->size.min_width == c->size.max_width |
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&& c->size.min_height == c->size.max_height); |
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update_name(c); |
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twa.override_redirect = 1; |
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twa.background_pixmap = ParentRelative; |
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twa.event_mask = ExposureMask; |
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c->title = XCreateWindow(dpy, root, c->r[RFloat].x, c->r[RFloat].y, |
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c->r[RFloat].width, barrect.height, 0, |
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DefaultDepth(dpy, screen), CopyFromParent, |
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DefaultVisual(dpy, screen), |
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CWOverrideRedirect | CWBackPixmap | CWEventMask, &twa); |
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for(l=&clients; *l; l=&(*l)->next); |
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c->next = *l; /* *l == nil */ |
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*l = c; |
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c->snext = stack; |
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stack = c; |
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XMapWindow(dpy, c->win); |
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XGrabButton(dpy, Button1, Mod1Mask, c->win, False, ButtonPressMask, |
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GrabModeAsync, GrabModeSync, None, None); |
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XGrabButton(dpy, Button2, Mod1Mask, c->win, False, ButtonPressMask, |
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GrabModeAsync, GrabModeSync, None, None); |
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XGrabButton(dpy, Button3, Mod1Mask, c->win, False, ButtonPressMask, |
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GrabModeAsync, GrabModeSync, None, None); |
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focus(c); |
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} |
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void |
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resize(Client *c) |
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{ |
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XConfigureEvent e; |
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XMoveResizeWindow(dpy, c->win, c->r[RFloat].x, c->r[RFloat].y, |
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c->r[RFloat].width, c->r[RFloat].height); |
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e.type = ConfigureNotify; |
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e.event = c->win; |
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e.window = c->win; |
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e.x = c->r[RFloat].x; |
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e.y = c->r[RFloat].y; |
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e.width = c->r[RFloat].width; |
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e.height = c->r[RFloat].height; |
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e.border_width = 0; |
18
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e.above = None; |
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124 |
e.override_redirect = False; |
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125 |
XSelectInput(dpy, c->win, CLIENT_MASK & ~StructureNotifyMask); |
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126 |
XSendEvent(dpy, c->win, False, StructureNotifyMask, (XEvent *)&e); |
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127 |
XSelectInput(dpy, c->win, CLIENT_MASK); |
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128 |
XFlush(dpy); |
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129 |
} |
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130 |
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131 |
static int |
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132 |
dummy_error_handler(Display *dpy, XErrorEvent *error) |
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133 |
{ |
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134 |
return 0; |
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135 |
} |
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136 |
|
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137 |
void |
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138 |
unmanage(Client *c) |
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139 |
{ |
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140 |
Client **l; |
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141 |
|
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142 |
XGrabServer(dpy); |
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143 |
XSetErrorHandler(dummy_error_handler); |
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144 |
|
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145 |
XUngrabButton(dpy, AnyButton, AnyModifier, c->win); |
10
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146 |
XUnmapWindow(dpy, c->win); |
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XDestroyWindow(dpy, c->title); |
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148 |
|
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149 |
for(l=&clients; *l && *l != c; l=&(*l)->next); |
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150 |
eassert(*l == c); |
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151 |
*l = c->next; |
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152 |
for(l=&stack; *l && *l != c; l=&(*l)->snext); |
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153 |
eassert(*l == c); |
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154 |
*l = c->snext; |
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155 |
free(c); |
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156 |
|
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157 |
XFlush(dpy); |
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158 |
XSetErrorHandler(error_handler); |
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159 |
XUngrabServer(dpy); |
18
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160 |
discard_events(EnterWindowMask); |
14 | 161 |
if(stack) |
162 |
focus(stack); |
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10
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163 |
} |
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164 |
|
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165 |
|
9
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parents:
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|
166 |
Client * |
d567f430a81d
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parents:
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|
167 |
getclient(Window w) |
d567f430a81d
fixed several stuff (gridwm gets better and better)
Anselm R. Garbe <garbeam@wmii.de>
parents:
7
diff
changeset
|
168 |
{ |
d567f430a81d
fixed several stuff (gridwm gets better and better)
Anselm R. Garbe <garbeam@wmii.de>
parents:
7
diff
changeset
|
169 |
Client *c; |
d567f430a81d
fixed several stuff (gridwm gets better and better)
Anselm R. Garbe <garbeam@wmii.de>
parents:
7
diff
changeset
|
170 |
for(c = clients; c; c = c->next) |
d567f430a81d
fixed several stuff (gridwm gets better and better)
Anselm R. Garbe <garbeam@wmii.de>
parents:
7
diff
changeset
|
171 |
if(c->win == w) |
d567f430a81d
fixed several stuff (gridwm gets better and better)
Anselm R. Garbe <garbeam@wmii.de>
parents:
7
diff
changeset
|
172 |
return c; |
d567f430a81d
fixed several stuff (gridwm gets better and better)
Anselm R. Garbe <garbeam@wmii.de>
parents:
7
diff
changeset
|
173 |
return NULL; |
d567f430a81d
fixed several stuff (gridwm gets better and better)
Anselm R. Garbe <garbeam@wmii.de>
parents:
7
diff
changeset
|
174 |
} |
13
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
175 |
|
14 | 176 |
void |
177 |
draw_client(Client *c) |
|
178 |
{ |
|
179 |
|
|
180 |
||
181 |
||
182 |
} |