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d00be9ffa8
This is a pretty straight forward change to remove the global front variable and instead use a couple of accessor functions. This hopefully will make it easier to keep track and debug when the front screen changes.
51 lines
1.3 KiB
C
51 lines
1.3 KiB
C
#ifndef SCREEN_H
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#define SCREEN_H
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#include "icon.h"
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/*
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* Struct _Scrn - virtual desktop screen
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*
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* @root: root window for virtual desktop
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* @back: background window
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* @colormap: current colourmap
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* @fh: font height for menu/window, including ascender/descender.
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* @bh: title bar / menu bar height; fh + fixed padding.
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* @icons: list of icons on this desktop.
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* @firstselected: first selected icon on this desktop.
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*/
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typedef struct _Scrn {
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struct _Scrn *behind, *upfront;
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Window root, back, inputbox;
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Colormap cmap;
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Visual *visual;
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GC gc, icongc, rubbergc, menubargc;
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char *title;
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char *deftitle;
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struct DrawInfo dri;
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int fh,bh,h2,h3,h4,h5,h6,h7,h8;
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int width, height, depth, y, bw;
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struct IconPixmaps default_tool_pms;
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Pixmap disabled_stipple;
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unsigned int default_tool_pm_w, default_tool_pm_h, lh;
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Window menubar, menubarparent, menubardepth;
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int hotkeyspace, checkmarkspace, subspace, menuleft;
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struct _Icon *icons, *firstselected;
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struct Menu *firstmenu;
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int number, realized, iconcolorsallocated;
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unsigned long iconcolor[256];
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} Scrn;
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extern Scrn *scr;
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Scrn * get_front_scr(void);
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void set_front_scr(Scrn *s);
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extern void closescreen();
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extern Scrn * openscreen(char *, Window);
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extern void realizescreens();
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extern void screentoback();
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#endif
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