barwin: Add barwin.c
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Martin Duquesnoy
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ec29e1d67e
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29da023ce4
255
src/barwin.c
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255
src/barwin.c
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/*
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* bar.c
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* Copyright © 2008 Martin Duquesnoy <xorg62@gmail.com>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following disclaimer
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* in the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of the nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "wmfs.h"
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/** Create a BarWindow
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* \param parent Parent window of the BarWindow
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* \param x X position
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* \param y Y position
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* \param w BarWindow Width
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* \param h BarWindow Height
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* \param color BarWindow color
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* \param entermask Bool for know if the EnterMask mask is needed
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* \return The BarWindow pointer
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*/
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BarWindow*
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barwin_create(Window parent,
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int x, int y, uint w, uint h,
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uint color, Bool entermask)
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{
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XSetWindowAttributes at;
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BarWindow *bw;
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bw = emalloc(1, sizeof(BarWindow));
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at.override_redirect = True;
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at.background_pixmap = ParentRelative;
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if(entermask)
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at.event_mask = SubstructureRedirectMask | SubstructureNotifyMask |
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ButtonPressMask | ExposureMask | EnterWindowMask |
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LeaveWindowMask | StructureNotifyMask;
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else
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at.event_mask = SubstructureRedirectMask | SubstructureNotifyMask |
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ButtonPressMask | ExposureMask | StructureNotifyMask;
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/* Create window */
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bw->win = XCreateWindow(dpy, parent, x, y, w, h, 0, DefaultDepth(dpy, screen),
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CopyFromParent, DefaultVisual(dpy, screen),
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CWOverrideRedirect | CWBackPixmap | CWEventMask, &at);
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bw->dr = XCreatePixmap(dpy, parent, w, h, DefaultDepth(dpy, screen));
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/* His border */
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CWIN(bw->border.left, bw->win, 0, 0, SHADH, h, 0, CWBackPixel, color_enlight(color), &at);
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CWIN(bw->border.top, bw->win, 0, 0, w, SHADH, 0, CWBackPixel, color_enlight(color), &at);
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CWIN(bw->border.bottom, bw->win, 0, h - SHADH, w, SHADH, 0, CWBackPixel, SHADC, &at);
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CWIN(bw->border.right, bw->win, w - SHADH, 0, SHADH, h, 0, CWBackPixel, SHADC, &at);
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bw->geo.x = x;
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bw->geo.y = y;
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bw->geo.width = w;
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bw->geo.height = h;
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bw->color = color;
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bw->border.light = color_enlight(color);
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bw->border.dark = SHADC;
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return bw;
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}
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/** Delete a BarWindow
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* \param bw BarWindow pointer
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*/
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void
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barwin_delete(BarWindow *bw)
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{
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CHECK(bw);
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XSelectInput(dpy, bw->win, NoEventMask);
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XDestroyWindow(dpy, bw->win);
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XFreePixmap(dpy, bw->dr);
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free(bw);
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return;
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}
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/** Delete the BarWindow sub windows
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* \param bw BarWindow pointer
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*/
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void
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barwin_delete_subwin(BarWindow *bw)
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{
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CHECK(bw);
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XDestroySubwindows(dpy, bw->win);
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return;
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}
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/** Map a BarWindow
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* \param bw BarWindow pointer
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*/
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void
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barwin_map(BarWindow *bw)
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{
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CHECK(!bw->mapped);
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XMapWindow(dpy, bw->win);
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bw->mapped = True;
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return;
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}
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/** Map the subwindows of a BarWindow
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* Use for the BarWindow special border...
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* \param bw BarWindow pointer
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*/
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void
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barwin_map_subwin(BarWindow *bw)
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{
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CHECK(bw);
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XMapSubwindows(dpy, bw->win);
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return;
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}
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/** Unmap a BarWindow
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* \param bw BarWindow pointer
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*/
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void
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barwin_unmap(BarWindow *bw)
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{
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CHECK(bw->mapped);
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XUnmapWindow(dpy, bw->win);
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bw->mapped = False;
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return;
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}
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/** Unmap the BarWindow sub windows
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* \param bw BarWindow pointer
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*/
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void
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barwin_unmap_subwin(BarWindow *bw)
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{
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CHECK(bw);
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XUnmapSubwindows(dpy, bw->win);
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return;
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}
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/** Move a BarWindow
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* \param bw BarWindow pointer
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* \param x X position
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* \param y Y poistion
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*/
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void
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barwin_move(BarWindow *bw, int x, int y)
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{
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CHECK(bw);
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bw->geo.x = x;
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bw->geo.y = y;
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XMoveWindow(dpy, bw->win, x, y);
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return;
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}
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/** Resize a BarWindow
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* \param bw BarWindow pointer
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* \param w Width
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* \param h Height
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*/
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void
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barwin_resize(BarWindow *bw, uint w, uint h)
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{
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CHECK(bw);
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bw->geo.width = w;
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bw->geo.height = h;
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XFreePixmap(dpy, bw->dr);
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/* Frame */
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bw->dr = XCreatePixmap(dpy, root, w - SHADH, h - SHADH, DefaultDepth(dpy, screen));
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XResizeWindow(dpy, bw->win, w, h);
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/* Border */
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XResizeWindow(dpy, bw->border.left, SHADH, h);
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XResizeWindow(dpy, bw->border.top, w, SHADH);
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XResizeWindow(dpy, bw->border.bottom, w, SHADH);
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XMoveResizeWindow(dpy, bw->border.right, w - SHADH, 0, SHADH, h);
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return;
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}
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/** Refresh the BarWindow Color
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* \param bw BarWindow pointer
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*/
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void
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barwin_refresh_color(BarWindow *bw)
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{
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CHECK(bw);
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draw_rectangle(bw->dr, 0, 0, bw->geo.width, bw->geo.height, bw->color);
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XSetWindowBackground(dpy, bw->border.left , bw->border.light);
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XSetWindowBackground(dpy, bw->border.top , bw->border.light);
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XSetWindowBackground(dpy, bw->border.bottom , bw->border.dark);
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XSetWindowBackground(dpy, bw->border.right , bw->border.dark);
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XClearWindow(dpy, bw->border.left);
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XClearWindow(dpy, bw->border.top);
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XClearWindow(dpy, bw->border.bottom);
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XClearWindow(dpy, bw->border.right);
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return;
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}
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/** Refresh the BarWindow
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* \param bw BarWindow pointer
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*/
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void
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barwin_refresh(BarWindow *bw)
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{
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CHECK(bw);
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XCopyArea(dpy, bw->dr, bw->win, gc, 0, 0, bw->geo.width, bw->geo.height, 0, 0);
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return;
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}
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