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/* Copyright (c) 1992 Regents of the University of California */ |
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|
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#ifndef lint |
2 |
< |
static char SCCSid[] = "$SunId$ LBL"; |
2 |
> |
static const char RCSid[] = "$Id$"; |
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#endif |
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|
4 |
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/* |
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* x11.c - driver for X-windows version 11 |
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* |
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* Jan 1990 |
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*/ |
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#include <stdio.h> |
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#include <math.h> |
8 |
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#include "copyright.h" |
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> |
|
10 |
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#include "standard.h" |
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#include <sys/ioctl.h> |
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#if !defined(FNDELAY) && defined(O_NONBLOCK) |
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#define FNDELAY O_NONBLOCK |
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#endif |
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|
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#include <X11/Xlib.h> |
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#include <X11/cursorfont.h> |
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#include <X11/Xutil.h> |
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|
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#include "platform.h" |
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#include "color.h" |
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#include "driver.h" |
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#include "x11twind.h" |
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|
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static int gwidth, gheight; /* graphics window size */ |
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static int comheight; /* desired comline height */ |
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static TEXTWIND *comline = NULL; /* our command line */ |
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static char c_queue[64]; /* input queue */ |
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static Colormap ourmap = 0; /* our color map */ |
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|
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extern char *malloc(), *getcombuf(); |
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#define IC_X11 0 |
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#define IC_IOCTL 1 |
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#define IC_READ 2 |
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|
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static int x11_close(), x11_clear(), x11_paintr(), x11_errout(), |
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x11_getcur(), x11_comout(), x11_comin(), x11_flush(); |
76 |
> |
static int inpcheck; /* whence to check input */ |
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|
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static void x11_errout(char *msg); |
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|
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static dr_closef_t x11_close; |
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static dr_clearf_t x11_clear; |
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static dr_paintrf_t x11_paintr; |
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static dr_getcurf_t x11_getcur; |
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static dr_comoutf_t x11_comout; |
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static dr_cominf_t x11_comin; |
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static dr_flushf_t x11_flush; |
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|
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static dr_cominf_t std_comin; |
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static dr_comoutf_t std_comout; |
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|
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static struct driver x11_driver = { |
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x11_close, x11_clear, x11_paintr, x11_getcur, |
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x11_comout, x11_comin, x11_flush, 1.0 |
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NULL, NULL, x11_flush, 1.0 |
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}; |
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|
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static int getpixels(), xnewcolr(), freepixels(), |
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getevent(), getkey(), fixwindow(); |
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static unsigned long true_pixel(); |
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static dr_getchf_t x11_getc; |
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|
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static void freepixels(void); |
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static int getpixels(void); |
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static dr_newcolrf_t xnewcolr; |
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static unsigned long true_pixel(COLOR col); |
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static void getevent(void); |
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static void getkey(XKeyPressedEvent *ekey); |
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static void fixwindow(XExposeEvent *eexp); |
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static void resizewindow(XConfigureEvent *ersz); |
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|
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struct driver * |
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x11_init(name, id) /* initialize driver */ |
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char *name, *id; |
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extern dr_initf_t x11_init; /* XXX this should be in a seperate header file */ |
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|
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|
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extern struct driver * |
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x11_init( /* initialize driver */ |
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char *name, |
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char *id |
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) |
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{ |
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extern char *getenv(); |
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char *gv; |
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int nplanes; |
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XSetWindowAttributes ourwinattr; |
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XWMHints ourxwmhints; |
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XSizeHints oursizhints; |
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|
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/* open display server */ |
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ourdisplay = XOpenDisplay(NULL); |
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if (ourdisplay == NULL) { |
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stderr_v("cannot open X-windows; DISPLAY variable set?\n"); |
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eputs("cannot open X-windows; DISPLAY variable set?\n"); |
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return(NULL); |
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} |
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/* find a usable visual */ |
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nplanes = DisplayPlanes(ourdisplay, ourscreen); |
129 |
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if (XMatchVisualInfo(ourdisplay,ourscreen, |
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24,TrueColor,&ourvinfo) || |
130 |
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nplanes>12?nplanes:24,TrueColor,&ourvinfo) || |
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XMatchVisualInfo(ourdisplay,ourscreen, |
132 |
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24,DirectColor,&ourvinfo)) { |
132 |
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nplanes>12?nplanes:24,DirectColor,&ourvinfo)) { |
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ourblack = 0; |
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ourwhite = ourvinfo.red_mask | |
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ourvinfo.green_mask | |
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ourvinfo.blue_mask ; |
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} else { |
138 |
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if (nplanes < 4) { |
139 |
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stderr_v("not enough colors\n"); |
139 |
> |
eputs("not enough colors\n"); |
140 |
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return(NULL); |
141 |
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} |
142 |
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if (!XMatchVisualInfo(ourdisplay,ourscreen, |
143 |
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nplanes,PseudoColor,&ourvinfo) && |
144 |
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!XMatchVisualInfo(ourdisplay,ourscreen, |
145 |
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nplanes,GrayScale,&ourvinfo)) { |
146 |
< |
stderr_v("unsupported visual type\n"); |
146 |
> |
eputs("unsupported visual type\n"); |
147 |
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return(NULL); |
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} |
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ourblack = BlackPixel(ourdisplay,ourscreen); |
150 |
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ourwhite = WhitePixel(ourdisplay,ourscreen); |
151 |
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} |
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/* set gamma */ |
153 |
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if ((gv = getenv("GAMMA")) != NULL) |
153 |
> |
if ((gv = XGetDefault(ourdisplay, "radiance", "gamma")) != NULL |
154 |
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|| (gv = getenv("DISPLAY_GAMMA")) != NULL) |
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make_gmap(atof(gv)); |
156 |
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else |
157 |
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make_gmap(GAMMA); |
158 |
+ |
/* X11 command line or no? */ |
159 |
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if (!strcmp(name, "x11")) |
160 |
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comheight = COMHEIGHT; |
161 |
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else /* "x11d" */ { |
162 |
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comheight = 0; |
163 |
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#ifndef FNDELAY |
164 |
+ |
eputs("warning: x11d driver not fully functional on this machine\n"); |
165 |
+ |
#endif |
166 |
+ |
} |
167 |
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/* open window */ |
168 |
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ourwinattr.background_pixel = ourblack; |
169 |
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ourwinattr.border_pixel = ourblack; |
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BORWIDTH, ourvinfo.depth, InputOutput, ourvinfo.visual, |
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CWBackPixel|CWBorderPixel|CWColormap, &ourwinattr); |
178 |
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if (gwind == 0) { |
179 |
< |
stderr_v("cannot create window\n"); |
179 |
> |
eputs("cannot create window\n"); |
180 |
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return(NULL); |
181 |
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} |
182 |
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XStoreName(ourdisplay, gwind, id); |
189 |
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gwind, x11icon_bits, x11icon_width, x11icon_height); |
190 |
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XSetWMHints(ourdisplay, gwind, &ourxwmhints); |
191 |
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oursizhints.min_width = MINWIDTH; |
192 |
< |
oursizhints.min_height = MINHEIGHT+COMHEIGHT; |
192 |
> |
oursizhints.min_height = MINHEIGHT+comheight; |
193 |
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oursizhints.flags = PMinSize; |
194 |
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XSetNormalHints(ourdisplay, gwind, &oursizhints); |
195 |
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XSelectInput(ourdisplay, gwind, ExposureMask); |
196 |
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XMapWindow(ourdisplay, gwind); |
197 |
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XWindowEvent(ourdisplay, gwind, ExposureMask, levptr(XEvent)); |
198 |
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gwidth = levptr(XExposeEvent)->width; |
199 |
< |
gheight = levptr(XExposeEvent)->height - COMHEIGHT; |
199 |
> |
gheight = levptr(XExposeEvent)->height - comheight; |
200 |
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x11_driver.xsiz = gwidth < MINWIDTH ? MINWIDTH : gwidth; |
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x11_driver.ysiz = gheight < MINHEIGHT ? MINHEIGHT : gheight; |
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x11_driver.inpready = 0; |
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mapped = 1; |
204 |
< |
cmdvec = x11_comout; /* set error vectors */ |
205 |
< |
if (wrnvec != NULL) |
206 |
< |
wrnvec = x11_errout; |
204 |
> |
/* set i/o vectors */ |
205 |
> |
if (comheight) { |
206 |
> |
x11_driver.comin = x11_comin; |
207 |
> |
x11_driver.comout = x11_comout; |
208 |
> |
erract[COMMAND].pf = x11_comout; |
209 |
> |
/* doesn't work with raypcalls.c |
210 |
> |
if (erract[WARNING].pf != NULL) |
211 |
> |
erract[WARNING].pf = x11_errout; |
212 |
> |
*/ |
213 |
> |
inpcheck = IC_X11; |
214 |
> |
} else { |
215 |
> |
x11_driver.comin = std_comin; |
216 |
> |
x11_driver.comout = std_comout; |
217 |
> |
erract[COMMAND].pf = std_comout; |
218 |
> |
inpcheck = IC_IOCTL; |
219 |
> |
} |
220 |
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return(&x11_driver); |
221 |
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} |
222 |
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|
223 |
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|
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< |
static |
225 |
< |
x11_close() /* close our display */ |
224 |
> |
static void |
225 |
> |
x11_close(void) /* close our display */ |
226 |
|
{ |
227 |
< |
cmdvec = NULL; /* reset error vectors */ |
228 |
< |
if (wrnvec != NULL) |
229 |
< |
wrnvec = stderr_v; |
227 |
> |
erract[COMMAND].pf = NULL; /* reset error vectors */ |
228 |
> |
if (erract[WARNING].pf != NULL) |
229 |
> |
erract[WARNING].pf = wputs; |
230 |
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if (ourdisplay == NULL) |
231 |
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return; |
232 |
|
if (comline != NULL) { |
244 |
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} |
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|
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|
247 |
< |
static |
248 |
< |
x11_clear(xres, yres) /* clear our display */ |
249 |
< |
int xres, yres; |
247 |
> |
static void |
248 |
> |
x11_clear( /* clear our display */ |
249 |
> |
int xres, |
250 |
> |
int yres |
251 |
> |
) |
252 |
|
{ |
253 |
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/* check limits */ |
254 |
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if (xres < MINWIDTH) |
256 |
|
if (yres < MINHEIGHT) |
257 |
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yres = MINHEIGHT; |
258 |
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/* resize window */ |
259 |
< |
if (xres != gwidth || yres != gheight) { |
259 |
> |
if ((xres != gwidth) | (yres != gheight)) { |
260 |
|
XSelectInput(ourdisplay, gwind, 0); |
261 |
< |
XResizeWindow(ourdisplay, gwind, xres, yres+COMHEIGHT); |
261 |
> |
XResizeWindow(ourdisplay, gwind, xres, yres+comheight); |
262 |
|
gwidth = xres; |
263 |
|
gheight = yres; |
264 |
|
XFlush(ourdisplay); |
267 |
|
} |
268 |
|
XClearWindow(ourdisplay, gwind); |
269 |
|
/* reinitialize color table */ |
270 |
< |
if (ourvinfo.class == PseudoColor || ourvinfo.class == GrayScale) |
270 |
> |
if ((ourvinfo.class == PseudoColor) | (ourvinfo.class == GrayScale)) { |
271 |
|
if (getpixels() == 0) |
272 |
< |
stderr_v("cannot allocate colors\n"); |
272 |
> |
eputs("cannot allocate colors\n"); |
273 |
|
else |
274 |
|
new_ctab(ncolors); |
275 |
+ |
} |
276 |
|
/* get new command line */ |
277 |
|
if (comline != NULL) |
278 |
|
xt_close(comline); |
279 |
< |
comline = xt_open(ourdisplay, gwind, 0, gheight, |
280 |
< |
gwidth, COMHEIGHT, 0, ourblack, ourwhite, COMFN); |
281 |
< |
if (comline == NULL) { |
282 |
< |
stderr_v("Cannot open command line window\n"); |
283 |
< |
quit(1); |
284 |
< |
} |
285 |
< |
XSelectInput(ourdisplay, comline->w, ExposureMask); |
279 |
> |
if (comheight) { |
280 |
> |
comline = xt_open(ourdisplay, gwind, 0, gheight, gwidth, |
281 |
> |
comheight, 0, ourblack, ourwhite, COMFN); |
282 |
> |
if (comline == NULL) { |
283 |
> |
eputs("cannot open command line window\n"); |
284 |
> |
quit(1); |
285 |
> |
} |
286 |
> |
XSelectInput(ourdisplay, comline->w, ExposureMask); |
287 |
|
/* remove earmuffs */ |
288 |
< |
XSelectInput(ourdisplay, gwind, |
288 |
> |
XSelectInput(ourdisplay, gwind, |
289 |
|
StructureNotifyMask|ExposureMask|KeyPressMask|ButtonPressMask); |
290 |
+ |
} else /* remove earmuffs */ |
291 |
+ |
XSelectInput(ourdisplay, gwind, |
292 |
+ |
StructureNotifyMask|ExposureMask|ButtonPressMask); |
293 |
|
} |
294 |
|
|
295 |
|
|
296 |
< |
static |
297 |
< |
x11_paintr(col, xmin, ymin, xmax, ymax) /* fill a rectangle */ |
298 |
< |
COLOR col; |
299 |
< |
int xmin, ymin, xmax, ymax; |
296 |
> |
static void |
297 |
> |
x11_paintr( /* fill a rectangle */ |
298 |
> |
COLOR col, |
299 |
> |
int xmin, |
300 |
> |
int ymin, |
301 |
> |
int xmax, |
302 |
> |
int ymax |
303 |
> |
) |
304 |
|
{ |
305 |
|
unsigned long pixel; |
306 |
|
|
316 |
|
} |
317 |
|
|
318 |
|
|
319 |
< |
static |
320 |
< |
x11_flush() /* flush output */ |
319 |
> |
static void |
320 |
> |
x11_flush(void) /* flush output */ |
321 |
|
{ |
322 |
+ |
char buf[256]; |
323 |
+ |
int n; |
324 |
+ |
/* check for input */ |
325 |
|
XNoOp(ourdisplay); |
326 |
< |
while (XPending(ourdisplay) > 0) |
326 |
> |
n = XPending(ourdisplay); /* from X server */ |
327 |
> |
while (n-- > 0) |
328 |
|
getevent(); |
329 |
+ |
#ifdef FNDELAY |
330 |
+ |
if (inpcheck == IC_IOCTL) { /* from stdin */ |
331 |
+ |
#ifdef FIONREAD |
332 |
+ |
if (ioctl(fileno(stdin), FIONREAD, &n) < 0) { |
333 |
+ |
#else |
334 |
+ |
if (1) { |
335 |
+ |
#endif |
336 |
+ |
if (fcntl(fileno(stdin), F_SETFL, FNDELAY) < 0) { |
337 |
+ |
eputs("cannot change input mode\n"); |
338 |
+ |
quit(1); |
339 |
+ |
} |
340 |
+ |
inpcheck = IC_READ; |
341 |
+ |
} else |
342 |
+ |
x11_driver.inpready += n; |
343 |
+ |
} |
344 |
+ |
if (inpcheck == IC_READ) { |
345 |
+ |
n = read(fileno(stdin), buf, sizeof(buf)-1); |
346 |
+ |
if (n > 0) { |
347 |
+ |
buf[n] = '\0'; |
348 |
+ |
tocombuf(buf, &x11_driver); |
349 |
+ |
} |
350 |
+ |
} |
351 |
+ |
#endif |
352 |
|
} |
353 |
|
|
354 |
|
|
355 |
< |
static |
356 |
< |
x11_comin(inp, prompt) /* read in a command line */ |
357 |
< |
char *inp, *prompt; |
355 |
> |
static void |
356 |
> |
x11_comin( /* read in a command line */ |
357 |
> |
char *inp, |
358 |
> |
char *prompt |
359 |
> |
) |
360 |
|
{ |
361 |
< |
extern int x11_getc(); |
362 |
< |
|
275 |
< |
if (prompt != NULL) |
361 |
> |
if (prompt != NULL) { |
362 |
> |
x11_flush(); /* make sure we get everything */ |
363 |
|
if (fromcombuf(inp, &x11_driver)) |
364 |
|
return; |
365 |
< |
else |
366 |
< |
xt_puts(prompt, comline); |
365 |
> |
xt_puts(prompt, comline); |
366 |
> |
} |
367 |
|
xt_cursor(comline, TBLKCURS); |
368 |
|
editline(inp, x11_getc, x11_comout); |
369 |
|
xt_cursor(comline, TNOCURS); |
370 |
|
} |
371 |
|
|
372 |
|
|
373 |
< |
static |
374 |
< |
x11_comout(out) /* output a string to command line */ |
375 |
< |
char *out; |
373 |
> |
static void |
374 |
> |
x11_comout( /* output a string to command line */ |
375 |
> |
const char *outp |
376 |
> |
) |
377 |
|
{ |
378 |
< |
if (comline == NULL) |
378 |
> |
if ((comline == NULL) | (outp == NULL) || !outp[0]) |
379 |
|
return; |
380 |
< |
xt_puts(out, comline); |
381 |
< |
if (out[strlen(out)-1] == '\n') |
380 |
> |
xt_puts(outp, comline); |
381 |
> |
if (outp[strlen(outp)-1] == '\n') |
382 |
|
XFlush(ourdisplay); |
383 |
|
} |
384 |
|
|
385 |
|
|
386 |
< |
static |
387 |
< |
x11_errout(msg) /* output an error message */ |
388 |
< |
char *msg; |
386 |
> |
static void |
387 |
> |
x11_errout( /* output an error message */ |
388 |
> |
char *msg |
389 |
> |
) |
390 |
|
{ |
391 |
< |
stderr_v(msg); /* send to stderr also! */ |
391 |
> |
eputs(msg); /* send to stderr also! */ |
392 |
|
x11_comout(msg); |
393 |
|
} |
394 |
|
|
395 |
|
|
396 |
+ |
static void |
397 |
+ |
std_comin( /* read in command line from stdin */ |
398 |
+ |
char *inp, |
399 |
+ |
char *prompt |
400 |
+ |
) |
401 |
+ |
{ |
402 |
+ |
int n, c; |
403 |
+ |
|
404 |
+ |
if (prompt != NULL) { |
405 |
+ |
if (fromcombuf(inp, &x11_driver)) |
406 |
+ |
return; |
407 |
+ |
if (!x11_driver.inpready) |
408 |
+ |
std_comout(prompt); |
409 |
+ |
} |
410 |
+ |
#ifdef FNDELAY |
411 |
+ |
if (inpcheck == IC_READ) { /* turn off FNDELAY */ |
412 |
+ |
if (fcntl(fileno(stdin), F_SETFL, 0) < 0) { |
413 |
+ |
eputs("cannot change input mode\n"); |
414 |
+ |
quit(1); |
415 |
+ |
} |
416 |
+ |
inpcheck = IC_IOCTL; |
417 |
+ |
} |
418 |
+ |
#endif |
419 |
+ |
n = 0; /* gets() no longer exists... */ |
420 |
+ |
while ((c = getchar()) != EOF && c != '\n') |
421 |
+ |
inp[n++] = c; |
422 |
+ |
|
423 |
+ |
if (!n & (c == EOF)) { |
424 |
+ |
strcpy(inp, "quit"); |
425 |
+ |
return; |
426 |
+ |
} |
427 |
+ |
inp[n] = '\0'; |
428 |
+ |
x11_driver.inpready -= n + 1; |
429 |
+ |
x11_driver.inpready *= (x11_driver.inpready > 0); |
430 |
+ |
} |
431 |
+ |
|
432 |
+ |
|
433 |
+ |
static void |
434 |
+ |
std_comout( /* write out string to stdout */ |
435 |
+ |
const char *outp |
436 |
+ |
) |
437 |
+ |
{ |
438 |
+ |
fputs(outp, stdout); |
439 |
+ |
fflush(stdout); |
440 |
+ |
} |
441 |
+ |
|
442 |
+ |
|
443 |
|
static int |
444 |
< |
x11_getcur(xp, yp) /* get cursor position */ |
445 |
< |
int *xp, *yp; |
444 |
> |
x11_getcur( /* get cursor position */ |
445 |
> |
int *xp, |
446 |
> |
int *yp |
447 |
> |
) |
448 |
|
{ |
449 |
|
while (XGrabPointer(ourdisplay, gwind, True, ButtonPressMask, |
450 |
|
GrabModeAsync, GrabModeAsync, None, pickcursor, |
471 |
|
} |
472 |
|
|
473 |
|
|
474 |
< |
static |
475 |
< |
xnewcolr(ndx, r, g, b) /* enter a color into hardware table */ |
476 |
< |
int ndx; |
477 |
< |
int r, g, b; |
474 |
> |
static void |
475 |
> |
xnewcolr( /* enter a color into hardware table */ |
476 |
> |
int ndx, |
477 |
> |
int r, |
478 |
> |
int g, |
479 |
> |
int b |
480 |
> |
) |
481 |
|
{ |
482 |
|
XColor xcolor; |
483 |
|
|
492 |
|
|
493 |
|
|
494 |
|
static int |
495 |
< |
getpixels() /* get the color map */ |
495 |
> |
getpixels(void) /* get the color map */ |
496 |
|
{ |
497 |
|
XColor thiscolor; |
498 |
|
register int i, j; |
514 |
|
return(ncolors = 0); |
515 |
|
if (XAllocColorCells(ourdisplay,ourmap,0,NULL,0,pixval,ncolors)) |
516 |
|
break; |
517 |
< |
free((char *)pixval); |
517 |
> |
free((void *)pixval); |
518 |
|
pixval = NULL; |
519 |
|
} |
520 |
|
if (pixval == NULL) { |
543 |
|
} |
544 |
|
|
545 |
|
|
546 |
< |
static |
547 |
< |
freepixels() /* free our pixels */ |
546 |
> |
static void |
547 |
> |
freepixels(void) /* free our pixels */ |
548 |
|
{ |
549 |
|
if (ncolors == 0) |
550 |
|
return; |
551 |
|
XFreeColors(ourdisplay,ourmap,pixval,ncolors,0L); |
552 |
< |
free((char *)pixval); |
552 |
> |
free((void *)pixval); |
553 |
|
pixval = NULL; |
554 |
|
ncolors = 0; |
555 |
|
if (ourmap != DefaultColormap(ourdisplay,ourscreen)) |
559 |
|
|
560 |
|
|
561 |
|
static unsigned long |
562 |
< |
true_pixel(col) /* return true pixel value for color */ |
563 |
< |
COLOR col; |
562 |
> |
true_pixel( /* return true pixel value for color */ |
563 |
> |
COLOR col |
564 |
> |
) |
565 |
|
{ |
566 |
|
unsigned long rval; |
567 |
< |
BYTE rgb[3]; |
567 |
> |
uby8 rgb[3]; |
568 |
|
|
569 |
|
map_color(rgb, col); |
570 |
|
rval = ourvinfo.red_mask*rgb[RED]/255 & ourvinfo.red_mask; |
575 |
|
|
576 |
|
|
577 |
|
static int |
578 |
< |
x11_getc() /* get a command character */ |
578 |
> |
x11_getc(void) /* get a command character */ |
579 |
|
{ |
580 |
|
while (c_last <= c_first) { |
581 |
|
c_first = c_last = 0; /* reset */ |
586 |
|
} |
587 |
|
|
588 |
|
|
589 |
< |
static |
590 |
< |
getevent() /* get next event */ |
589 |
> |
static void |
590 |
> |
getevent(void) /* get next event */ |
591 |
|
{ |
592 |
|
XNextEvent(ourdisplay, levptr(XEvent)); |
593 |
|
switch (levptr(XEvent)->type) { |
600 |
|
break; |
601 |
|
case MapNotify: |
602 |
|
if (ourvinfo.class == PseudoColor || |
603 |
< |
ourvinfo.class == GrayScale) |
603 |
> |
ourvinfo.class == GrayScale) { |
604 |
|
if (getpixels() == 0) |
605 |
< |
stderr_v("Cannot allocate colors\n"); |
605 |
> |
eputs("cannot allocate colors\n"); |
606 |
|
else |
607 |
|
new_ctab(ncolors); |
608 |
+ |
} |
609 |
|
mapped = 1; |
610 |
|
break; |
611 |
|
case Expose: |
620 |
|
} |
621 |
|
|
622 |
|
|
623 |
< |
static |
624 |
< |
getkey(ekey) /* get input key */ |
625 |
< |
register XKeyPressedEvent *ekey; |
623 |
> |
static void |
624 |
> |
getkey( /* get input key */ |
625 |
> |
register XKeyPressedEvent *ekey |
626 |
> |
) |
627 |
|
{ |
628 |
|
register int n; |
629 |
|
|
634 |
|
} |
635 |
|
|
636 |
|
|
637 |
< |
static |
638 |
< |
fixwindow(eexp) /* repair damage to window */ |
639 |
< |
register XExposeEvent *eexp; |
637 |
> |
static void |
638 |
> |
fixwindow( /* repair damage to window */ |
639 |
> |
register XExposeEvent *eexp |
640 |
> |
) |
641 |
|
{ |
642 |
+ |
char buf[80]; |
643 |
+ |
|
644 |
|
if (eexp->window == gwind) { |
645 |
< |
sprintf(getcombuf(&x11_driver), "repaint %d %d %d %d\n", |
645 |
> |
sprintf(buf, "repaint %d %d %d %d\n", |
646 |
|
eexp->x, gheight - eexp->y - eexp->height, |
647 |
|
eexp->x + eexp->width, gheight - eexp->y); |
648 |
+ |
tocombuf(buf, &x11_driver); |
649 |
|
} else if (eexp->window == comline->w) { |
650 |
|
if (eexp->count == 0) |
651 |
|
xt_redraw(comline); |
653 |
|
} |
654 |
|
|
655 |
|
|
656 |
< |
static |
657 |
< |
resizewindow(ersz) /* resize window */ |
658 |
< |
register XConfigureEvent *ersz; |
656 |
> |
static void |
657 |
> |
resizewindow( /* resize window */ |
658 |
> |
register XConfigureEvent *ersz |
659 |
> |
) |
660 |
|
{ |
661 |
< |
if (ersz->width == gwidth && ersz->height-COMHEIGHT == gheight) |
661 |
> |
if (ersz->width == gwidth && ersz->height-comheight == gheight) |
662 |
|
return; |
663 |
|
|
664 |
|
gwidth = ersz->width; |
665 |
< |
gheight = ersz->height-COMHEIGHT; |
665 |
> |
gheight = ersz->height-comheight; |
666 |
|
x11_driver.xsiz = gwidth < MINWIDTH ? MINWIDTH : gwidth; |
667 |
|
x11_driver.ysiz = gheight < MINHEIGHT ? MINHEIGHT : gheight; |
668 |
|
|
669 |
< |
strcpy(getcombuf(&x11_driver), "new\n"); |
669 |
> |
tocombuf("new\n", &x11_driver); |
670 |
|
} |