X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=src%2FWindow.cc;h=fa49ec216f296f0a06c9278eea252371d80f94f3;hb=b8c0c7af126928fde8c4bb4a90d10f6d86fd0d75;hp=16715c3ee039d747e67b3707838290696db78066;hpb=0d209464b1705f69788b7f89036acc801e76dc96;p=chaz%2Fopenbox diff --git a/src/Window.cc b/src/Window.cc index 16715c3e..fa49ec21 100644 --- a/src/Window.cc +++ b/src/Window.cc @@ -38,9 +38,11 @@ extern "C" { # include # endif // HAVE_STDIO_H #endif // DEBUG -} -#include +#ifdef HAVE_STDLIB_H + #include +#endif // HAVE_STDLIB_H +} #include "i18n.hh" #include "blackbox.hh" @@ -58,6 +60,7 @@ extern "C" { #include "Slit.hh" using std::string; +using std::abs; // change this to change what modifier keys openbox uses for mouse bindings // for example: Mod1Mask | ControlMask @@ -91,21 +94,11 @@ BlackboxWindow::BlackboxWindow(Blackbox *b, Window w, BScreen *s) { return; } - // set the eventmask early in the game so that we make sure we get - // all the events we are interested in - XSetWindowAttributes attrib_set; - attrib_set.event_mask = PropertyChangeMask | FocusChangeMask | - StructureNotifyMask; - attrib_set.do_not_propagate_mask = ButtonPressMask | ButtonReleaseMask | - ButtonMotionMask; - XChangeWindowAttributes(blackbox->getXDisplay(), client.window, - CWEventMask|CWDontPropagate, &attrib_set); - // fetch client size and placement XWindowAttributes wattrib; - if ((! XGetWindowAttributes(blackbox->getXDisplay(), - client.window, &wattrib)) || - (! wattrib.screen) || wattrib.override_redirect) { + if (! XGetWindowAttributes(blackbox->getXDisplay(), + client.window, &wattrib) || + ! wattrib.screen || wattrib.override_redirect) { #ifdef DEBUG fprintf(stderr, "BlackboxWindow::BlackboxWindow(): XGetWindowAttributes failed\n"); @@ -115,6 +108,16 @@ BlackboxWindow::BlackboxWindow(Blackbox *b, Window w, BScreen *s) { return; } + // set the eventmask early in the game so that we make sure we get + // all the events we are interested in + XSetWindowAttributes attrib_set; + attrib_set.event_mask = PropertyChangeMask | FocusChangeMask | + StructureNotifyMask; + attrib_set.do_not_propagate_mask = ButtonPressMask | ButtonReleaseMask | + ButtonMotionMask; + XChangeWindowAttributes(blackbox->getXDisplay(), client.window, + CWEventMask|CWDontPropagate, &attrib_set); + flags.moving = flags.resizing = flags.shaded = flags.visible = flags.iconic = flags.focused = flags.stuck = flags.modal = flags.send_focus_message = flags.shaped = flags.skip_taskbar = @@ -146,10 +149,12 @@ BlackboxWindow::BlackboxWindow(Blackbox *b, Window w, BScreen *s) { Decor_Iconify | Decor_Maximize; functions = Func_Resize | Func_Move | Func_Iconify | Func_Maximize; - client.wm_hint_flags = client.normal_hint_flags = 0; + client.normal_hint_flags = 0; client.window_group = None; client.transient_for = 0; + current_state = NormalState; + /* get the initial size and location of client window (relative to the _root window_). This position is the reference point used with the @@ -158,36 +163,31 @@ BlackboxWindow::BlackboxWindow(Blackbox *b, Window w, BScreen *s) { client.rect.setRect(wattrib.x, wattrib.y, wattrib.width, wattrib.height); client.old_bw = wattrib.border_width; - windowmenu = 0; lastButtonPressTime = 0; timer = new BTimer(blackbox, this); timer->setTimeout(blackbox->getAutoRaiseDelay()); + windowmenu = new Windowmenu(this); + + // get size, aspect, minimum/maximum size and other hints set by the + // client + if (! getBlackboxHints()) { getMWMHints(); getNetWMHints(); } - // get size, aspect, minimum/maximum size and other hints set by the - // client getWMProtocols(); getWMHints(); getWMNormalHints(); - if (client.initial_state == WithdrawnState) { - screen->getSlit()->addClient(client.window); - delete this; - return; - } - frame.window = createToplevelWindow(); - frame.plate = createChildWindow(frame.window); - associateClientWindow(); blackbox->saveWindowSearch(frame.window, this); + + frame.plate = createChildWindow(frame.window); blackbox->saveWindowSearch(frame.plate, this); - blackbox->saveWindowSearch(client.window, this); // determine if this is a transient window getTransientInfo(); @@ -197,6 +197,7 @@ BlackboxWindow::BlackboxWindow(Blackbox *b, Window w, BScreen *s) { getWindowType(); // adjust the window decorations/behavior based on the window type + switch (window_type) { case Type_Desktop: case Type_Dock: @@ -221,6 +222,8 @@ BlackboxWindow::BlackboxWindow(Blackbox *b, Window w, BScreen *s) { // normal windows retain all of the possible decorations and functionality break; } + + setAllowedActions(); // further adjeust the window's decorations/behavior based on window sizes if ((client.normal_hint_flags & PMinSize) && @@ -230,9 +233,16 @@ BlackboxWindow::BlackboxWindow(Blackbox *b, Window w, BScreen *s) { decorations &= ~(Decor_Maximize | Decor_Handle); functions &= ~(Func_Resize | Func_Maximize); } - upsize(); + + if (decorations & Decor_Titlebar) + createTitlebar(); - setAllowedActions(); + if (decorations & Decor_Handle) + createHandle(); + + // apply the size and gravity hint to the frame + + upsize(); bool place_window = True; if (blackbox->isStartup() || isTransient() || @@ -247,19 +257,14 @@ BlackboxWindow::BlackboxWindow(Blackbox *b, Window w, BScreen *s) { screen->addStrut(&client.strut); updateStrut(); - if (decorations & Decor_Titlebar) - createTitlebar(); - - if (decorations & Decor_Handle) - createHandle(); - #ifdef SHAPE - if (blackbox->hasShapeExtensions() && flags.shaped) { + if (blackbox->hasShapeExtensions() && flags.shaped) configureShape(); - } #endif // SHAPE - - windowmenu = new Windowmenu(this); + + // get the window's title before adding it to the workspace + getWMName(); + getWMIconName(); if (blackbox_attrib.workspace >= screen->getWorkspaceCount()) screen->getCurrentWorkspace()->addWindow(this, place_window); @@ -267,37 +272,62 @@ BlackboxWindow::BlackboxWindow(Blackbox *b, Window w, BScreen *s) { screen->getWorkspace(blackbox_attrib.workspace)-> addWindow(this, place_window); + /* + the server needs to be grabbed here to prevent client's from sending + events while we are in the process of configuring their window. + We hold the grab until after we are done moving the window around. + */ + + XGrabServer(blackbox->getXDisplay()); + + associateClientWindow(); + + blackbox->saveWindowSearch(client.window, this); + if (! place_window) { // don't need to call configure if we are letting the workspace // place the window configure(frame.rect.x(), frame.rect.y(), frame.rect.width(), frame.rect.height()); + } + positionWindows(); + + XUngrabServer(blackbox->getXDisplay()); + + // now that we know where to put the window and what it should look like + // we apply the decorations + decorate(); + + grabButtons(); + + XMapSubwindows(blackbox->getXDisplay(), frame.window); + + // this ensures the title, buttons, and other decor are properly displayed + redrawWindowFrame(); + // preserve the window's initial state on first map, and its current state // across a restart - if (! getState()) { - if (client.wm_hint_flags & StateHint) - current_state = client.initial_state; - else - current_state = NormalState; - } + unsigned long initial_state = current_state; + if (! getState()) + current_state = initial_state; // get sticky state from our parent window if we've got one if (isTransient() && client.transient_for != (BlackboxWindow *) ~0ul && client.transient_for->isStuck() != flags.stuck) - stick(); + flags.stuck = True; if (flags.shaded) { flags.shaded = False; - unsigned long orig_state = current_state; + initial_state = current_state; shade(); /* At this point in the life of a window, current_state should only be set to IconicState if the window was an *icon*, not if it was shaded. */ - if (orig_state != IconicState) + if (initial_state != IconicState) current_state = NormalState; } @@ -306,27 +336,8 @@ BlackboxWindow::BlackboxWindow(Blackbox *b, Window w, BScreen *s) { stick(); } - if (flags.maximized && (functions & Func_Maximize)) { + if (flags.maximized && (functions & Func_Maximize)) remaximize(); - } - - /* - When the window is mapped (and also when its attributes are restored), the - current_state that was set here will be used. - It is set to Normal if the window is to be mapped or it is set to Iconic - if the window is to be iconified. - *Note* that for sticky windows, the same rules apply here, they are in - fact never set to Iconic since there is no way for us to tell if a sticky - window was iconified previously. - */ - - positionWindows(); - decorate(); - grabButtons(); - - XMapSubwindows(blackbox->getXDisplay(), frame.window); - - redrawWindowFrame(); } @@ -441,15 +452,15 @@ Window BlackboxWindow::createChildWindow(Window parent, Cursor cursor) { void BlackboxWindow::associateClientWindow(void) { XSetWindowBorderWidth(blackbox->getXDisplay(), client.window, 0); - getWMName(); - getWMIconName(); XChangeSaveSet(blackbox->getXDisplay(), client.window, SetModeInsert); XSelectInput(blackbox->getXDisplay(), frame.plate, SubstructureRedirectMask); - XGrabServer(blackbox->getXDisplay()); - + /* + note we used to grab around this call to XReparentWindow however the + server is now grabbed before this method is called + */ unsigned long event_mask = PropertyChangeMask | FocusChangeMask | StructureNotifyMask; XSelectInput(blackbox->getXDisplay(), client.window, @@ -457,12 +468,9 @@ void BlackboxWindow::associateClientWindow(void) { XReparentWindow(blackbox->getXDisplay(), client.window, frame.plate, 0, 0); XSelectInput(blackbox->getXDisplay(), client.window, event_mask); - XUngrabServer(blackbox->getXDisplay()); - XRaiseWindow(blackbox->getXDisplay(), frame.plate); XMapSubwindows(blackbox->getXDisplay(), frame.plate); - #ifdef SHAPE if (blackbox->hasShapeExtensions()) { XShapeSelectInput(blackbox->getXDisplay(), client.window, @@ -849,9 +857,7 @@ void BlackboxWindow::grabButtons(void) { void BlackboxWindow::ungrabButtons(void) { - if ((! screen->isSloppyFocus()) || screen->doClickRaise()) - blackbox->ungrabButton(Button1, 0, frame.plate); - + blackbox->ungrabButton(Button1, 0, frame.plate); blackbox->ungrabButton(Button1, ModMask, frame.window); blackbox->ungrabButton(Button2, ModMask, frame.window); blackbox->ungrabButton(Button3, ModMask, frame.window); @@ -1050,7 +1056,6 @@ void BlackboxWindow::getWMProtocols(void) { */ void BlackboxWindow::getWMHints(void) { focus_mode = F_Passive; - client.initial_state = NormalState; // remove from current window group if (client.window_group) { @@ -1077,7 +1082,7 @@ void BlackboxWindow::getWMHints(void) { } if (wmhint->flags & StateHint) - client.initial_state = wmhint->initial_state; + current_state = wmhint->initial_state; if (wmhint->flags & WindowGroupHint) { client.window_group = wmhint->window_group; @@ -1092,7 +1097,6 @@ void BlackboxWindow::getWMHints(void) { group->addWindow(this); } - client.wm_hint_flags = wmhint->flags; XFree(wmhint); } @@ -1332,17 +1336,12 @@ bool BlackboxWindow::getBlackboxHints(void) { if (blackbox_hint->flags & AttribDecoration) { switch (blackbox_hint->decoration) { case DecorNone: - // clear all decorations except close - decorations &= Decor_Close; - // clear all functions except close - functions &= Func_Close; - + decorations = 0; break; case DecorTiny: decorations |= Decor_Titlebar | Decor_Iconify; decorations &= ~(Decor_Border | Decor_Handle | Decor_Maximize); - functions |= Func_Move | Func_Iconify; functions &= ~(Func_Resize | Func_Maximize); break; @@ -1350,7 +1349,6 @@ bool BlackboxWindow::getBlackboxHints(void) { case DecorTool: decorations |= Decor_Titlebar; decorations &= ~(Decor_Iconify | Decor_Border | Decor_Handle); - functions |= Func_Move; functions &= ~(Func_Resize | Func_Maximize | Func_Iconify); break; @@ -1359,8 +1357,6 @@ bool BlackboxWindow::getBlackboxHints(void) { default: decorations |= Decor_Titlebar | Decor_Border | Decor_Handle | Decor_Iconify | Decor_Maximize; - functions |= Func_Resize | Func_Move | Func_Iconify | Func_Maximize; - break; } @@ -1376,8 +1372,7 @@ bool BlackboxWindow::getBlackboxHints(void) { void BlackboxWindow::getTransientInfo(void) { if (client.transient_for && client.transient_for != (BlackboxWindow *) ~0ul) { - // the transient for hint was removed, so we need to tell our - // previous transient_for that we are going away + // reset transient_for in preparation of looking for a new owner client.transient_for->client.transientList.remove(this); } @@ -1545,18 +1540,9 @@ void BlackboxWindow::configureShape(void) { bool BlackboxWindow::setInputFocus(void) { if (flags.focused) return True; - assert(! flags.iconic && - (flags.stuck || // window must be on the current workspace or sticky - blackbox_attrib.workspace == screen->getCurrentWorkspaceID())); -#if 0 - // if the window is not visible, mark the window as wanting focus rather - // than give it focus. - if (! flags.visible) { - Workspace *wkspc = screen->getWorkspace(blackbox_attrib.workspace); - wkspc->setLastFocusedWindow(this); - return True; - } -#endif + assert(flags.stuck || // window must be on the current workspace or sticky + blackbox_attrib.workspace == screen->getCurrentWorkspaceID()); + /* We only do this check for normal windows and dialogs because other windows do this on purpose, such as kde's kicker, and we don't want to go moving @@ -1644,6 +1630,11 @@ void BlackboxWindow::iconify(void) { setState(IconicState); screen->getWorkspace(blackbox_attrib.workspace)->removeWindow(this); + if (flags.stuck) { + for (unsigned int i = 0; i < screen->getNumberOfWorkspaces(); ++i) + if (i != blackbox_attrib.workspace) + screen->getWorkspace(i)->removeWindow(this, True); + } if (isTransient()) { if (client.transient_for != (BlackboxWindow *) ~0ul && @@ -1677,7 +1668,7 @@ void BlackboxWindow::show(void) { XMapSubwindows(blackbox->getXDisplay(), frame.window); XMapWindow(blackbox->getXDisplay(), frame.window); -#ifdef DEBUG +#if 0 int real_x, real_y; Window child; XTranslateCoordinates(blackbox->getXDisplay(), client.window, @@ -1855,6 +1846,27 @@ void BlackboxWindow::maximize(unsigned int button) { // re-maximizes the window to take into account availableArea changes void BlackboxWindow::remaximize(void) { + if (flags.shaded) { + // we only update the window's attributes otherwise we lose the shade bit + switch(flags.maximized) { + case 1: + blackbox_attrib.flags |= AttribMaxHoriz | AttribMaxVert; + blackbox_attrib.attrib |= AttribMaxHoriz | AttribMaxVert; + break; + + case 2: + blackbox_attrib.flags |= AttribMaxVert; + blackbox_attrib.attrib |= AttribMaxVert; + break; + + case 3: + blackbox_attrib.flags |= AttribMaxHoriz; + blackbox_attrib.attrib |= AttribMaxHoriz; + break; + } + return; + } + // save the original dimensions because maximize will wipe them out int premax_x = blackbox_attrib.premax_x, premax_y = blackbox_attrib.premax_y, @@ -1928,6 +1940,10 @@ void BlackboxWindow::stick(void) { blackbox_attrib.attrib ^= AttribOmnipresent; flags.stuck = False; + + for (unsigned int i = 0; i < screen->getNumberOfWorkspaces(); ++i) + if (i != blackbox_attrib.workspace) + screen->getWorkspace(i)->removeWindow(this, True); if (! flags.iconic) screen->reassociateWindow(this, BSENTINEL, True); @@ -1947,6 +1963,10 @@ void BlackboxWindow::stick(void) { // value than that contained in the class' data. xatom->setValue(client.window, XAtom::net_wm_desktop, XAtom::cardinal, 0xffffffff); + + for (unsigned int i = 0; i < screen->getNumberOfWorkspaces(); ++i) + if (i != blackbox_attrib.workspace) + screen->getWorkspace(i)->addWindow(this, False, True); setState(current_state); } @@ -2056,14 +2076,16 @@ void BlackboxWindow::setFocusFlag(bool focus) { else timer->stop(); } - if (isFocused()) + if (flags.focused) blackbox->setFocusedWindow(this); if (! flags.iconic) { // iconic windows arent in a workspace menu! - Clientmenu *menu = - screen->getWorkspace(blackbox_attrib.workspace)->getMenu(); - menu->setItemSelected(window_number, isFocused()); + if (flags.stuck) + screen->getCurrentWorkspace()->setFocused(this, isFocused()); + else + screen->getWorkspace(blackbox_attrib.workspace)-> + setFocused(this, flags.focused); } } @@ -2205,8 +2227,8 @@ void BlackboxWindow::restoreAttributes(void) { current_state = NormalState; } - if (net->flags & AttribOmnipresent && net->attrib & AttribOmnipresent) { - flags.stuck = False; + if (net->flags & AttribOmnipresent && net->attrib & AttribOmnipresent && + ! flags.stuck) { stick(); // if the window was on another workspace, it was going to be hidden. this @@ -2236,6 +2258,56 @@ void BlackboxWindow::restoreAttributes(void) { blackbox_attrib.premax_h = h; } + if (net->flags & AttribDecoration) { + switch (net->decoration) { + case DecorNone: + decorations = 0; + + break; + + default: + case DecorNormal: + decorations |= Decor_Titlebar | Decor_Handle | Decor_Border | + Decor_Iconify | Decor_Maximize; + + break; + + case DecorTiny: + decorations |= Decor_Titlebar | Decor_Iconify; + decorations &= ~(Decor_Border | Decor_Handle | Decor_Maximize); + + break; + + case DecorTool: + decorations |= Decor_Titlebar; + decorations &= ~(Decor_Iconify | Decor_Border | Decor_Handle); + + break; + } + + // sanity check the new decor + if (! (functions & Func_Resize) || isTransient()) + decorations &= ~(Decor_Maximize | Decor_Handle); + if (! (functions & Func_Maximize)) + decorations &= ~Decor_Maximize; + + if (decorations & Decor_Titlebar) { + if (functions & Func_Close) // close button is controlled by function + decorations |= Decor_Close; // not decor type + } else { + if (flags.shaded) // we can not be shaded if we lack a titlebar + shade(); + } + + if (flags.visible && frame.window) { + XMapSubwindows(blackbox->getXDisplay(), frame.window); + XMapWindow(blackbox->getXDisplay(), frame.window); + } + + reconfigure(); + setState(current_state); + } + // with the state set it will then be the map event's job to read the // window's state and behave accordingly @@ -2955,221 +3027,373 @@ void BlackboxWindow::doMove(int x_root, int y_root) { dx -= frame.border_w; dy -= frame.border_w; - if (screen->doWorkspaceWarping()) { - // workspace warping - bool warp = False; - unsigned int dest = screen->getCurrentWorkspaceID(); - if (x_root <= 0) { - warp = True; + if (screen->doWorkspaceWarping()) + if (doWorkspaceWarping(x_root, y_root, dx, dy)) + return; - if (dest > 0) dest--; - else dest = screen->getNumberOfWorkspaces() - 1; + doWindowSnapping(dx, dy); - } else if (x_root >= screen->getRect().right()) { - warp = True; + if (screen->doOpaqueMove()) { + configure(dx, dy, frame.rect.width(), frame.rect.height()); + } else { + XDrawRectangle(blackbox->getXDisplay(), screen->getRootWindow(), + screen->getOpGC(), + frame.changing.x(), + frame.changing.y(), + frame.changing.width() - 1, + frame.changing.height() - 1); - if (dest < screen->getNumberOfWorkspaces() - 1) dest++; - else dest = 0; - } - if (warp) { - endMove(); - bool focus = flags.focused; // had focus while moving? - if (! flags.stuck) - screen->reassociateWindow(this, dest, False); - screen->changeWorkspaceID(dest); - if (focus) - setInputFocus(); + frame.changing.setPos(dx, dy); - /* - If the XWarpPointer is done after the configure, we can end up - grabbing another window, so made sure you do it first. - */ - int dest_x; - if (x_root <= 0) { - dest_x = screen->getRect().right() - 1; - XWarpPointer(blackbox->getXDisplay(), None, - screen->getRootWindow(), 0, 0, 0, 0, - dest_x, y_root); - - configure(dx + (screen->getRect().width() - 1), dy, - frame.rect.width(), frame.rect.height()); - } else { - dest_x = 0; - XWarpPointer(blackbox->getXDisplay(), None, - screen->getRootWindow(), 0, 0, 0, 0, - dest_x, y_root); + XDrawRectangle(blackbox->getXDisplay(), screen->getRootWindow(), + screen->getOpGC(), + frame.changing.x(), + frame.changing.y(), + frame.changing.width() - 1, + frame.changing.height() - 1); + } - configure(dx - (screen->getRect().width() - 1), dy, - frame.rect.width(), frame.rect.height()); - } + screen->showPosition(dx, dy); +} - beginMove(dest_x, y_root); - return; - } + +bool BlackboxWindow::doWorkspaceWarping(int x_root, int y_root, + int dx, int dy) { + // workspace warping + bool warp = False; + unsigned int dest = screen->getCurrentWorkspaceID(); + if (x_root <= 0) { + warp = True; + + if (dest > 0) dest--; + else dest = screen->getNumberOfWorkspaces() - 1; + + } else if (x_root >= screen->getRect().right()) { + warp = True; + + if (dest < screen->getNumberOfWorkspaces() - 1) dest++; + else dest = 0; + } + if (! warp) + return false; + + endMove(); + bool focus = flags.focused; // had focus while moving? + if (! flags.stuck) + screen->reassociateWindow(this, dest, False); + screen->changeWorkspaceID(dest); + if (focus) + setInputFocus(); + + /* + If the XWarpPointer is done after the configure, we can end up + grabbing another window, so made sure you do it first. + */ + int dest_x; + if (x_root <= 0) { + dest_x = screen->getRect().right() - 1; + XWarpPointer(blackbox->getXDisplay(), None, + screen->getRootWindow(), 0, 0, 0, 0, + dest_x, y_root); + + configure(dx + (screen->getRect().width() - 1), dy, + frame.rect.width(), frame.rect.height()); + } else { + dest_x = 0; + XWarpPointer(blackbox->getXDisplay(), None, + screen->getRootWindow(), 0, 0, 0, 0, + dest_x, y_root); + + configure(dx - (screen->getRect().width() - 1), dy, + frame.rect.width(), frame.rect.height()); } - const int snap_distance = screen->getEdgeSnapThreshold(); + beginMove(dest_x, y_root); + return true; +} + + +void BlackboxWindow::doWindowSnapping(int &dx, int &dy) { + // how much resistance to edges to provide + const int resistance_size = screen->getResistanceSize(); + + // how far away to snap + const int snap_distance = screen->getSnapThreshold(); + + // how to snap windows + const int snap_to_windows = screen->getWindowToWindowSnap(); + const int snap_to_edges = screen->getWindowToEdgeSnap(); + // the amount of space away from the edge to provide resistance/snap + const int snap_offset = screen->getSnapOffset(); + + // find the geomeetery where the moving window currently is + const Rect &moving = screen->doOpaqueMove() ? frame.rect : frame.changing; - if (snap_distance) { - // window corners - const int wleft = dx, - wright = dx + frame.rect.width() - 1, - wtop = dy, - wbottom = dy + frame.rect.height() - 1; + // window corners + const int wleft = dx, + wright = dx + frame.rect.width() - 1, + wtop = dy, + wbottom = dy + frame.rect.height() - 1; - if (screen->getWindowToWindowSnap()) { - Workspace *w = screen->getWorkspace(getWorkspaceNumber()); - assert(w); + if (snap_to_windows) { + RectList rectlist; - // try snap to another window - for (unsigned int i = 0, c = w->getCount(); i < c; ++i) { - BlackboxWindow *snapwin = w->getWindow(i); - if (snapwin == this) - continue; // don't snap to self + Workspace *w = screen->getWorkspace(getWorkspaceNumber()); + assert(w); - bool snapped = False; - - const Rect &winrect = snapwin->frameRect(); - int dleft = std::abs(wright - winrect.left()), - dright = std::abs(wleft - winrect.right()), - dtop = std::abs(wbottom - winrect.top()), - dbottom = std::abs(wtop - winrect.bottom()); + // add windows on the workspace to the rect list + const BlackboxWindowList& stack_list = w->getStackingList(); + BlackboxWindowList::const_iterator st_it, st_end = stack_list.end(); + for (st_it = stack_list.begin(); st_it != st_end; ++st_it) + rectlist.push_back( (*st_it)->frameRect() ); + + // add the toolbar and the slit to the rect list. + // (only if they are not hidden) + Toolbar *tbar = screen->getToolbar(); + Slit *slit = screen->getSlit(); + Rect tbar_rect, slit_rect; + unsigned int bwidth = screen->getBorderWidth() * 2; + + if (! (screen->doHideToolbar() || tbar->isHidden())) { + tbar_rect.setRect(tbar->getX(), tbar->getY(), tbar->getWidth() + bwidth, + tbar->getHeight() + bwidth); + rectlist.push_back(tbar_rect); + } + + if (! slit->isHidden()) { + slit_rect.setRect(slit->getX(), slit->getY(), slit->getWidth() + bwidth, + slit->getHeight() + bwidth); + rectlist.push_back(slit_rect); + } - if (wtop >= (signed)(winrect.y() - frame.rect.height() + 1) && - wtop < (signed)(winrect.y() + winrect.height() - 1)) { + RectList::const_iterator it, end = rectlist.end(); + for (it = rectlist.begin(); it != end; ++it) { + bool snapped = False; + const Rect &winrect = *it; + Rect offsetrect; + offsetrect.setCoords(winrect.left() - snap_offset, + winrect.top() - snap_offset, + winrect.right() + snap_offset, + winrect.bottom() + snap_offset); + + if (snap_to_windows == BScreen::WindowResistance) + // if the window is already over top of this snap target, then + // resistance is futile, so just ignore it + if (winrect.intersects(moving)) + continue; + + int dleft, dright, dtop, dbottom; + + // if the windows are in the same plane vertically + if (wtop >= (signed)(winrect.y() - frame.rect.height() + 1) && + wtop < (signed)(winrect.y() + winrect.height() - 1)) { + + if (snap_to_windows == BScreen::WindowResistance) { + dleft = wright - offsetrect.left(); + dright = offsetrect.right() - wleft; + + // snap left of other window? + if (dleft >= 0 && dleft < resistance_size && + dleft < (wright - wleft)) { + dx = offsetrect.left() - frame.rect.width(); + snapped = True; + } + // snap right of other window? + else if (dright >= 0 && dright < resistance_size && + dright < (wright - wleft)) { + dx = offsetrect.right() + 1; + snapped = True; + } + } else { // BScreen::WindowSnap + dleft = abs(wright - offsetrect.left()); + dright = abs(wleft - offsetrect.right()); // snap left of other window? if (dleft < snap_distance && dleft <= dright) { - dx = winrect.left() - frame.rect.width(); + dx = offsetrect.left() - frame.rect.width(); snapped = True; } // snap right of other window? else if (dright < snap_distance) { - dx = winrect.right() + 1; + dx = offsetrect.right() + 1; snapped = True; - } + } + } - if (snapped) { - if (screen->getWindowCornerSnap()) { - // try corner-snap to its other sides - dtop = std::abs(wtop - winrect.top()); - dbottom = std::abs(wbottom - winrect.bottom()); + if (snapped) { + if (screen->getWindowCornerSnap()) { + // try corner-snap to its other sides + if (snap_to_windows == BScreen::WindowResistance) { + dtop = winrect.top() - wtop; + dbottom = wbottom - winrect.bottom(); + if (dtop > 0 && dtop < resistance_size) { + // if we're already past the top edge, then don't provide + // resistance + if (moving.top() >= winrect.top()) + dy = winrect.top(); + } else if (dbottom > 0 && dbottom < resistance_size) { + // if we're already past the bottom edge, then don't provide + // resistance + if (moving.bottom() <= winrect.bottom()) + dy = winrect.bottom() - frame.rect.height() + 1; + } + } else { // BScreen::WindowSnap + dtop = abs(wtop - winrect.top()); + dbottom = abs(wbottom - winrect.bottom()); if (dtop < snap_distance && dtop <= dbottom) dy = winrect.top(); else if (dbottom < snap_distance) dy = winrect.bottom() - frame.rect.height() + 1; } - - continue; } + + continue; } + } + + // if the windows are on the same plane horizontally + if (wleft >= (signed)(winrect.x() - frame.rect.width() + 1) && + wleft < (signed)(winrect.x() + winrect.width() - 1)) { + + if (snap_to_windows == BScreen::WindowResistance) { + dtop = wbottom - offsetrect.top(); + dbottom = offsetrect.bottom() - wtop; - if (wleft >= (signed)(winrect.x() - frame.rect.width() + 1) && - wleft < (signed)(winrect.x() + winrect.width() - 1)) { + // snap top of other window? + if (dtop >= 0 && dtop < resistance_size && dtop < (wbottom - wtop)) { + dy = offsetrect.top() - frame.rect.height(); + snapped = True; + } + // snap bottom of other window? + else if (dbottom >= 0 && dbottom < resistance_size && + dbottom < (wbottom - wtop)) { + dy = offsetrect.bottom() + 1; + snapped = True; + } + } else { // BScreen::WindowSnap + dtop = abs(wbottom - offsetrect.top()); + dbottom = abs(wtop - offsetrect.bottom()); // snap top of other window? if (dtop < snap_distance && dtop <= dbottom) { - dy = winrect.top() - frame.rect.height(); + dy = offsetrect.top() - frame.rect.height(); snapped = True; } // snap bottom of other window? else if (dbottom < snap_distance) { - dy = winrect.bottom() + 1; + dy = offsetrect.bottom() + 1; snapped = True; } - if (snapped) { - if (screen->getWindowCornerSnap()) { - // try corner-snap to its other sides - dleft = std::abs(wleft - winrect.left()); - dright = std::abs(wright - winrect.right()); + } + + if (snapped) { + if (screen->getWindowCornerSnap()) { + // try corner-snap to its other sides + if (snap_to_windows == BScreen::WindowResistance) { + dleft = winrect.left() - wleft; + dright = wright - winrect.right(); + if (dleft > 0 && dleft < resistance_size) { + // if we're already past the left edge, then don't provide + // resistance + if (moving.left() >= winrect.left()) + dx = winrect.left(); + } else if (dright > 0 && dright < resistance_size) { + // if we're already past the right edge, then don't provide + // resistance + if (moving.right() <= winrect.right()) + dx = winrect.right() - frame.rect.width() + 1; + } + } else { // BScreen::WindowSnap + dleft = abs(wleft - winrect.left()); + dright = abs(wright - winrect.right()); if (dleft < snap_distance && dleft <= dright) dx = winrect.left(); else if (dright < snap_distance) dx = winrect.right() - frame.rect.width() + 1; } - - continue; } + + continue; } } } + } - RectList snaplist; // the list of rects we will try to snap to + if (snap_to_edges) { + RectList rectlist; - // snap to the strut (and screen boundaries for xinerama) + // snap to the screen edges (and screen boundaries for xinerama) #ifdef XINERAMA if (screen->isXineramaActive() && blackbox->doXineramaSnapping()) { - if (! screen->doFullMax()) - snaplist.insert(snaplist.begin(), - screen->allAvailableAreas().begin(), - screen->allAvailableAreas().end()); - - // always snap to the screen edges - snaplist.insert(snaplist.begin(), + rectlist.insert(rectlist.begin(), screen->getXineramaAreas().begin(), screen->getXineramaAreas().end()); } else #endif // XINERAMA - { - if (! screen->doFullMax()) - snaplist.push_back(screen->availableArea()); - - // always snap to the screen edges - snaplist.push_back(screen->getRect()); - } + rectlist.push_back(screen->getRect()); - RectList::const_iterator it, end = snaplist.end(); - for (it = snaplist.begin(); it != end; ++it) { + RectList::const_iterator it, end = rectlist.end(); + for (it = rectlist.begin(); it != end; ++it) { const Rect &srect = *it; + Rect offsetrect; + offsetrect.setCoords(srect.left() + snap_offset, + srect.top() + snap_offset, + srect.right() - snap_offset, + srect.bottom() - snap_offset); + + if (snap_to_edges == BScreen::WindowResistance) { + // if we're not in the rectangle then don't snap to it. + if (! srect.contains(moving)) + continue; + } else { // BScreen::WindowSnap + // if we're not in the rectangle then don't snap to it. + if (! srect.intersects(Rect(wleft, wtop, frame.rect.width(), + frame.rect.height()))) + continue; + } + + if (snap_to_edges == BScreen::WindowResistance) { + int dleft = offsetrect.left() - wleft, + dright = wright - offsetrect.right(), + dtop = offsetrect.top() - wtop, + dbottom = wbottom - offsetrect.bottom(); - // if we're not in the rectangle then don't snap to it. - if (! srect.intersects(Rect(wleft, wtop, frame.rect.width(), - frame.rect.height()))) - continue; + // snap left? + if (dleft > 0 && dleft < resistance_size) + dx = offsetrect.left(); + // snap right? + else if (dright > 0 && dright < resistance_size) + dx = offsetrect.right() - frame.rect.width() + 1; - int dleft = std::abs(wleft - srect.left()), - dright = std::abs(wright - srect.right()), - dtop = std::abs(wtop - srect.top()), - dbottom = std::abs(wbottom - srect.bottom()); + // snap top? + if (dtop > 0 && dtop < resistance_size) + dy = offsetrect.top(); + // snap bottom? + else if (dbottom > 0 && dbottom < resistance_size) + dy = offsetrect.bottom() - frame.rect.height() + 1; + } else { // BScreen::WindowSnap + int dleft = abs(wleft - offsetrect.left()), + dright = abs(wright - offsetrect.right()), + dtop = abs(wtop - offsetrect.top()), + dbottom = abs(wbottom - offsetrect.bottom()); // snap left? if (dleft < snap_distance && dleft <= dright) - dx = srect.left(); + dx = offsetrect.left(); // snap right? else if (dright < snap_distance) - dx = srect.right() - frame.rect.width() + 1; + dx = offsetrect.right() - frame.rect.width() + 1; // snap top? if (dtop < snap_distance && dtop <= dbottom) - dy = srect.top(); + dy = offsetrect.top(); // snap bottom? else if (dbottom < snap_distance) - dy = srect.bottom() - frame.rect.height() + 1; + dy = offsetrect.bottom() - frame.rect.height() + 1; + } } } - - if (screen->doOpaqueMove()) { - configure(dx, dy, frame.rect.width(), frame.rect.height()); - } else { - XDrawRectangle(blackbox->getXDisplay(), screen->getRootWindow(), - screen->getOpGC(), - frame.changing.x(), - frame.changing.y(), - frame.changing.width() - 1, - frame.changing.height() - 1); - - frame.changing.setPos(dx, dy); - - XDrawRectangle(blackbox->getXDisplay(), screen->getRootWindow(), - screen->getOpGC(), - frame.changing.x(), - frame.changing.y(), - frame.changing.width() - 1, - frame.changing.height() - 1); - } - - screen->showPosition(dx, dy); } @@ -3435,7 +3659,8 @@ void BlackboxWindow::restore(bool remap) { XSelectInput(blackbox->getXDisplay(), frame.plate, NoEventMask); // do not leave a shaded window as an icon unless it was an icon - if (flags.shaded && ! flags.iconic) setState(NormalState); + if (flags.shaded && ! flags.iconic) + setState(NormalState); restoreGravity(client.rect); @@ -3466,7 +3691,7 @@ void BlackboxWindow::timeout(void) { } -void BlackboxWindow::changeBlackboxHints(BlackboxHints *net) { +void BlackboxWindow::changeBlackboxHints(const BlackboxHints *net) { if ((net->flags & AttribShaded) && ((blackbox_attrib.attrib & AttribShaded) != (net->attrib & AttribShaded))) @@ -3512,8 +3737,7 @@ void BlackboxWindow::changeBlackboxHints(BlackboxHints *net) { if (net->flags & AttribDecoration) { switch (net->decoration) { case DecorNone: - // clear all decorations except close - decorations &= Decor_Close; + decorations = 0; break;