diff options
Diffstat (limited to 'xdpyinfo.c')
| -rw-r--r-- | xdpyinfo.c | 42 |
1 files changed, 28 insertions, 14 deletions
@@ -5,6 +5,7 @@ * * Copyright 1988, 1998 The Open Group +Copyright 2005 Hitachi, Ltd. Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that @@ -343,6 +344,8 @@ print_visual_info(XVisualInfo *vip) vip->bits_per_rgb); } +/* xc/programs/twm/twm.c has a copy of |hasExtension()|, please + * keep both versions in sync... */ static Bool hasExtension(Display *dpy, char *extname) { @@ -356,6 +359,29 @@ Bool hasExtension(Display *dpy, char *extname) return i != num_extensions; } +/* xc/programs/twm/twm.c has a copy of |IsPrintScreen()|, please + * keep both versions in sync... */ +static +Bool IsPrintScreen(Screen *s) +{ + Display *dpy = XDisplayOfScreen(s); + int i; + + /* Check whether this is a screen of a print DDX */ + if (hasExtension(dpy, XP_PRINTNAME)) { + Screen **pscreens; + int pscrcount; + + pscreens = XpQueryScreens(dpy, &pscrcount); + for( i = 0 ; (i < pscrcount) && pscreens ; i++ ) { + if (s == pscreens[i]) { + return True; + } + } + XFree(pscreens); + } + return False; +} static void print_screen_info(Display *dpy, int scr) @@ -370,7 +396,7 @@ print_screen_info(Display *dpy, int scr) double xres, yres; int ndepths = 0, *depths = NULL; unsigned int width, height; - Bool isPrintScreen = False; + Bool isPrintScreen = False; /* Initalise this if |INCLUDE_XPRINT_SUPPORT| is not set */ /* * there are 2.54 centimeters to an inch; so there are 25.4 millimeters. @@ -390,19 +416,7 @@ print_screen_info(Display *dpy, int scr) #ifdef INCLUDE_XPRINT_SUPPORT /* Check whether this is a screen of a print DDX */ - if (hasExtension(dpy, XP_PRINTNAME)) { - Screen **pscreens; - int pscrcount; - - pscreens = XpQueryScreens(dpy, &pscrcount); - for( i = 0 ; (i < pscrcount) && pscreens ; i++ ) { - if (scr == (int)XScreenNumberOfScreen(pscreens[i])) { - isPrintScreen = True; - break; - } - } - XFree(pscreens); - } + isPrintScreen = IsPrintScreen(s); printf (" print screen: %s\n", isPrintScreen?"yes":"no"); #endif /* INCLUDE_XPRINT_SUPPORT */ |