Anselm R. Garbe
19 years ago
parent
2de59d0f09
commit
439e15d09f
12 changed files with 476 additions and 39 deletions
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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 "wm.h" |
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void |
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draw_bar() |
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{ |
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brush.rect = barrect; |
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brush.rect.x = brush.rect.y = 0; |
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draw(dpy, &brush, False, 0); |
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XCopyArea(dpy, brush.drawable, barwin, brush.gc, 0, 0, barrect.width, |
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barrect.height, 0, 0); |
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XFlush(dpy); |
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} |
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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 <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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static void |
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update_client_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 = 0; |
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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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} |
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Client * |
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create_client(Window w, XWindowAttributes *wa) |
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{ |
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Client *c; |
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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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c->border = wa->border_width; |
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XSetWindowBorderWidth(dpy, c->win, 0); |
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c->proto = win_proto(c->win); |
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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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XAddToSaveSet(dpy, c->win); |
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update_client_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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XFlush(dpy); |
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#if 0 |
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for(t=&client, i=0; *t; t=&(*t)->next, i++); |
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c->next = *t; /* *t == nil */ |
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*t = c; |
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#endif |
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return c; |
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} |
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void |
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manage(Client *c) |
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{ |
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XMapRaised(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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@ -0,0 +1,264 @@ |
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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 <fcntl.h> |
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#include <stdlib.h> |
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#include <string.h> |
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#include <X11/keysym.h> |
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#include "wm.h" |
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/* local functions */ |
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static void configurerequest(XEvent *e); |
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static void destroynotify(XEvent *e); |
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static void enternotify(XEvent *e); |
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static void leavenotify(XEvent *e); |
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static void expose(XEvent *e); |
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static void keypress(XEvent *e); |
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static void keymapnotify(XEvent *e); |
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static void maprequest(XEvent *e); |
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static void propertynotify(XEvent *e); |
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static void unmapnotify(XEvent *e); |
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void (*handler[LASTEvent]) (XEvent *) = { |
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[ConfigureRequest] = configurerequest, |
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[DestroyNotify] = destroynotify, |
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[EnterNotify] = enternotify, |
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[LeaveNotify] = leavenotify, |
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[Expose] = expose, |
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[KeyPress] = keypress, |
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[KeymapNotify] = keymapnotify, |
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[MapRequest] = maprequest, |
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[PropertyNotify] = propertynotify, |
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[UnmapNotify] = unmapnotify |
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}; |
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unsigned int |
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flush_masked_events(long even_mask) |
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{ |
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XEvent ev; |
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unsigned int n = 0; |
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while(XCheckMaskEvent(dpy, even_mask, &ev)) n++; |
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return n; |
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} |
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static void |
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configurerequest(XEvent *e) |
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{ |
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#if 0 |
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XConfigureRequestEvent *ev = &e->xconfigurerequest; |
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XWindowChanges wc; |
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XRectangle *frect; |
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Client *c; |
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c = client_of_win(ev->window); |
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ev->value_mask &= ~CWSibling; |
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if(c) { |
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gravitate_client(c, True); |
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if(ev->value_mask & CWX) |
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c->rect.x = ev->x; |
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if(ev->value_mask & CWY) |
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c->rect.y = ev->y; |
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if(ev->value_mask & CWWidth) |
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c->rect.width = ev->width; |
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if(ev->value_mask & CWHeight) |
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c->rect.height = ev->height; |
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if(ev->value_mask & CWBorderWidth) |
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c->border = ev->border_width; |
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gravitate_client(c, False); |
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if(c->frame) { |
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if(c->sel->area->floating) |
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frect=&c->sel->rect; |
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else |
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frect=&c->sel->revert; |
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if(c->rect.width >= screen->rect.width && c->rect.height >= screen->rect.height) { |
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frect->y = wc.y = -height_of_bar(); |
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frect->x = wc.x = -def.border; |
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} |
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else { |
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frect->y = wc.y = c->rect.y - height_of_bar(); |
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frect->x = wc.x = c->rect.x - def.border; |
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} |
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frect->width = wc.width = c->rect.width + 2 * def.border; |
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frect->height = wc.height = c->rect.height + def.border |
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+ height_of_bar(); |
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wc.border_width = 1; |
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wc.sibling = None; |
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wc.stack_mode = ev->detail; |
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if(c->sel->area->view != screen->sel) |
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wc.x += 2 * screen->rect.width; |
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if(c->sel->area->floating) { |
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XConfigureWindow(dpy, c->framewin, ev->value_mask, &wc); |
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configure_client(c); |
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} |
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} |
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} |
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wc.x = ev->x; |
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wc.y = ev->y; |
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wc.width = ev->width; |
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wc.height = ev->height; |
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if(c && c->frame) { |
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wc.x = def.border; |
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wc.y = height_of_bar(); |
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wc.width = c->sel->rect.width - 2 * def.border; |
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wc.height = c->sel->rect.height - def.border - height_of_bar(); |
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} |
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wc.border_width = 0; |
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wc.sibling = None; |
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wc.stack_mode = Above; |
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ev->value_mask &= ~CWStackMode; |
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ev->value_mask |= CWBorderWidth; |
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XConfigureWindow(dpy, ev->window, ev->value_mask, &wc); |
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XFlush(dpy); |
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#endif |
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} |
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static void |
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destroynotify(XEvent *e) |
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{ |
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#if 0 |
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Client *c; |
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XDestroyWindowEvent *ev = &e->xdestroywindow; |
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if((c = client_of_win(ev->window))) |
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destroy_client(c); |
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#endif |
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} |
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static void |
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enternotify(XEvent *e) |
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{ |
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#if 0 |
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XCrossingEvent *ev = &e->xcrossing; |
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Client *c; |
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if(ev->mode != NotifyNormal || ev->detail == NotifyInferior) |
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return; |
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if((c = client_of_win(ev->window))) { |
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Frame *f = c->sel; |
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Area *a = f->area; |
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if(a->mode == Colmax) |
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c = a->sel->client; |
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focus(c, False); |
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} |
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else if(ev->window == root) { |
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sel_screen = True; |
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draw_frames(); |
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} |
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#endif |
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} |
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static void |
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leavenotify(XEvent *e) |
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{ |
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XCrossingEvent *ev = &e->xcrossing; |
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if((ev->window == root) && !ev->same_screen) { |
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sel_screen = True; |
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/*draw_frames();*/ |
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} |
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} |
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static void |
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expose(XEvent *e) |
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{ |
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XExposeEvent *ev = &e->xexpose; |
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if(ev->count == 0) { |
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if(ev->window == barwin) |
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draw_bar(); |
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} |
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} |
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static void |
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keypress(XEvent *e) |
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{ |
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#if 0 |
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XKeyEvent *ev = &e->xkey; |
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KeySym k = 0; |
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char buf[32]; |
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int n; |
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static Frame *f; |
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ev->state &= valid_mask; |
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if((f = frame_of_win(ev->window))) { |
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buf[0] = 0; |
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n = XLookupString(ev, buf, sizeof(buf), &k, 0); |
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if(IsFunctionKey(k) || IsKeypadKey(k) || IsMiscFunctionKey(k) |
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|| IsPFKey(k) || IsPrivateKeypadKey(k)) |
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return; |
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buf[n] = 0; |
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blitz_kpress_input(&f->tagbar, ev->state, k, buf); |
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} |
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else |
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key(root, ev->state, (KeyCode) ev->keycode); |
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#endif |
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} |
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static void |
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keymapnotify(XEvent *e) |
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{ |
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#if 0 |
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update_keys(); |
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#endif |
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} |
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static void |
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maprequest(XEvent *e) |
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{ |
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#if 0 |
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XMapRequestEvent *ev = &e->xmaprequest; |
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static XWindowAttributes wa; |
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if(!XGetWindowAttributes(dpy, ev->window, &wa)) |
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return; |
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if(wa.override_redirect) { |
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XSelectInput(dpy, ev->window, |
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(StructureNotifyMask | PropertyChangeMask)); |
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return; |
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} |
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if(!client_of_win(ev->window)) |
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manage_client(create_client(ev->window, &wa)); |
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#endif |
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} |
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static void |
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propertynotify(XEvent *e) |
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{ |
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#if 0 |
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XPropertyEvent *ev = &e->xproperty; |
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Client *c; |
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if(ev->state == PropertyDelete) |
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return; /* ignore */ |
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if((c = client_of_win(ev->window))) |
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prop_client(c, ev); |
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#endif |
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} |
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static void |
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unmapnotify(XEvent *e) |
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{ |
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#if 0 |
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Client *c; |
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XUnmapEvent *ev = &e->xunmap; |
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if((c = client_of_win(ev->window))) |
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destroy_client(c); |
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#endif |
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} |
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