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Added PDC_LINES and PDC_COLS. I'm not using LINES and COLS here, as in

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other ports, because those values are meant to apply to the controlling
terminal, and this port is separate from any terminal. But I may have to
think about it.
This commit is contained in:
William McBrine
2007-07-07 06:51:31 +00:00
parent 7c3c65e86f
commit e1d1366770
1 changed files with 6 additions and 3 deletions
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9
sdl1/pdcscrn.c
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@@ -13,7 +13,7 @@
#include "pdcsdl.h"
RCSID("$Id: pdcscrn.c,v 1.28 2007/07/07 06:23:18 wmcbrine Exp $")
RCSID("$Id: pdcscrn.c,v 1.29 2007/07/07 06:51:31 wmcbrine Exp $")
#include <stdlib.h>
#include "deffont.h"
@@ -155,8 +155,11 @@ int PDC_scr_open(int argc, char **argv)
if (pdc_own_screen)
{
pdc_sheight = 25 * pdc_fheight;
pdc_swidth = 80 * pdc_fwidth;
const char *env = getenv("PDC_LINES");
pdc_sheight = (env ? atoi(env) : 25) * pdc_fheight;
env = getenv("PDC_COLS");
pdc_swidth = (env ? atoi(env) : 80) * pdc_fwidth;
pdc_screen = SDL_SetVideoMode(pdc_swidth, pdc_sheight, 0,
SDL_SWSURFACE|SDL_ANYFORMAT|SDL_RESIZABLE);