mirror of
https://github.com/Llewellynvdm/conky.git
synced 2024-10-02 06:59:09 +00:00
273 lines
7.0 KiB
C++
273 lines
7.0 KiB
C++
/*
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*
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* Conky, a system monitor, based on torsmo
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*
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* Please see COPYING for details
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*
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* Copyright (c) 2005-2019 Brenden Matthews, Philip Kovacs, et. al.
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* (see AUTHORS)
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* All rights reserved.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifdef BUILD_X11
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#ifndef X11_H_
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#define X11_H_
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#include <X11/Xatom.h>
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#pragma GCC diagnostic push
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#pragma GCC diagnostic ignored "-Wvariadic-macros"
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#include <X11/Xlib.h>
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#pragma GCC diagnostic pop
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#ifdef BUILD_XFT
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#include <X11/Xft/Xft.h>
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#endif
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#ifdef BUILD_XDBE
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#include <X11/extensions/Xdbe.h>
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#endif
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#include "colours.h"
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#include "setting.hh"
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#define ATOM(a) XInternAtom(display, #a, False)
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#ifdef OWN_WINDOW
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enum window_type {
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TYPE_NORMAL = 0,
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TYPE_DOCK,
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TYPE_PANEL,
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TYPE_DESKTOP,
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TYPE_OVERRIDE
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};
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enum window_hints {
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HINT_UNDECORATED = 0,
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HINT_BELOW,
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HINT_ABOVE,
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HINT_STICKY,
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HINT_SKIP_TASKBAR,
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HINT_SKIP_PAGER
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};
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#define SET_HINT(mask, hint) (mask |= (1 << (hint)))
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#define TEST_HINT(mask, hint) (mask & (1 << (hint)))
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#endif
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struct conky_window {
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Window root, window, desktop;
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Drawable drawable;
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Visual *visual;
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Colormap colourmap;
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GC gc;
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#ifdef BUILD_XDBE
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XdbeBackBuffer back_buffer;
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#else
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Pixmap back_buffer;
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#endif
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#ifdef BUILD_XFT
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XftDraw *xftdraw;
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#endif
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int width;
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int height;
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#ifdef OWN_WINDOW
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int x;
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int y;
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#endif
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};
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#if defined(BUILD_ARGB) && defined(OWN_WINDOW)
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/* true if use_argb_visual=true and argb visual was found*/
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extern bool have_argb_visual;
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#endif
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extern Display *display;
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extern int display_width;
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extern int display_height;
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extern int screen;
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extern int workarea[4];
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extern struct conky_window window;
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extern char window_created;
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void destroy_window(void);
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void create_gc(void);
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void set_transparent_background(Window win);
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void get_x11_desktop_info(Display *current_display, Atom atom);
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void set_struts(int);
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void print_monitor(struct text_object *, char *, unsigned int);
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void print_monitor_number(struct text_object *, char *, unsigned int);
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void print_desktop(struct text_object *, char *, unsigned int);
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void print_desktop_number(struct text_object *, char *, unsigned int);
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void print_desktop_name(struct text_object *, char *, unsigned int);
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/* Num lock, Scroll lock, Caps Lock */
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void print_key_num_lock(struct text_object *, char *, unsigned int);
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void print_key_caps_lock(struct text_object *, char *, unsigned int);
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void print_key_scroll_lock(struct text_object *, char *, unsigned int);
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/* Keyboard layout and mouse speed in percentage */
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void print_keyboard_layout(struct text_object *, char *, unsigned int);
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void print_mouse_speed(struct text_object *, char *, unsigned int);
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#ifdef BUILD_XDBE
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void xdbe_swap_buffers(void);
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#else
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void xpmdb_swap_buffers(void);
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#endif /* BUILD_XDBE */
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/* alignments */
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enum alignment {
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TOP_LEFT,
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TOP_RIGHT,
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TOP_MIDDLE,
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BOTTOM_LEFT,
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BOTTOM_RIGHT,
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BOTTOM_MIDDLE,
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MIDDLE_LEFT,
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MIDDLE_MIDDLE,
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MIDDLE_RIGHT,
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NONE
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};
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extern conky::simple_config_setting<alignment> text_alignment;
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namespace priv {
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class out_to_x_setting : public conky::simple_config_setting<bool> {
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typedef conky::simple_config_setting<bool> Base;
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protected:
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virtual void lua_setter(lua::state &l, bool init);
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virtual void cleanup(lua::state &l);
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public:
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out_to_x_setting() : Base("out_to_x", true, false) {}
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};
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class own_window_setting : public conky::simple_config_setting<bool> {
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typedef conky::simple_config_setting<bool> Base;
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protected:
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virtual void lua_setter(lua::state &l, bool init);
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public:
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own_window_setting() : Base("own_window", false, false) {}
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};
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#ifdef BUILD_XDBE
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class use_xdbe_setting : public conky::simple_config_setting<bool> {
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typedef conky::simple_config_setting<bool> Base;
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bool set_up(lua::state &l);
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protected:
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virtual void lua_setter(lua::state &l, bool init);
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public:
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use_xdbe_setting() : Base("double_buffer", false, false) {}
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};
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#else
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class use_xpmdb_setting : public conky::simple_config_setting<bool> {
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typedef conky::simple_config_setting<bool> Base;
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bool set_up(lua::state &l);
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protected:
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virtual void lua_setter(lua::state &l, bool init);
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public:
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use_xpmdb_setting() : Base("double_buffer", false, false) {}
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};
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#endif
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struct colour_traits {
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static const lua::Type type = lua::TSTRING;
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typedef unsigned long Type;
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static inline std::pair<Type, bool> convert(lua::state &l, int index,
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const std::string &) {
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return {get_x11_color(l.tostring(index)), true};
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}
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};
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class colour_setting
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: public conky::simple_config_setting<unsigned long, colour_traits> {
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typedef conky::simple_config_setting<unsigned long, colour_traits> Base;
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protected:
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virtual void lua_setter(lua::state &l, bool init);
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public:
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colour_setting(const std::string &name_, unsigned long default_value_ = 0)
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: Base(name_, default_value_, true) {}
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};
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} // namespace priv
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extern priv::out_to_x_setting out_to_x;
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extern conky::simple_config_setting<std::string> display_name;
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extern conky::simple_config_setting<int> head_index;
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extern priv::colour_setting color[10];
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extern priv::colour_setting default_color;
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extern priv::colour_setting default_shade_color;
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extern priv::colour_setting default_outline_color;
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extern conky::range_config_setting<int> border_inner_margin;
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extern conky::range_config_setting<int> border_outer_margin;
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extern conky::range_config_setting<int> border_width;
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extern conky::simple_config_setting<bool> forced_redraw;
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#ifdef BUILD_XFT
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extern conky::simple_config_setting<bool> use_xft;
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#endif
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#ifdef OWN_WINDOW
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extern conky::simple_config_setting<bool> set_transparent;
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extern conky::simple_config_setting<std::string> own_window_class;
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extern conky::simple_config_setting<std::string> own_window_title;
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extern conky::simple_config_setting<window_type> own_window_type;
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struct window_hints_traits {
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static const lua::Type type = lua::TSTRING;
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typedef uint16_t Type;
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static std::pair<Type, bool> convert(lua::state &l, int index,
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const std::string &name);
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};
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extern conky::simple_config_setting<uint16_t, window_hints_traits>
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own_window_hints;
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#ifdef BUILD_ARGB
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extern conky::simple_config_setting<bool> use_argb_visual;
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/* range of 0-255 for alpha */
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extern conky::range_config_setting<int> own_window_argb_value;
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#endif
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#endif /*OWN_WINDOW*/
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extern priv::own_window_setting own_window;
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#ifdef BUILD_XDBE
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extern priv::use_xdbe_setting use_xdbe;
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#else
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extern priv::use_xpmdb_setting use_xpmdb;
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#endif
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#endif /*X11_H_*/
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#endif /* BUILD_X11 */
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