# | Line 276 | Line 276 | char **argv; | |
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276 | if (gamstr == NULL) /* get it from the X server */ | |
277 | gamstr = XGetDefault(thedisplay, "radiance", "gamma"); | |
278 | if (gamstr == NULL) /* get it from the environment */ | |
279 | < | gamstr = getenv("GAMMA"); |
279 | > | gamstr = getenv("DISPLAY_GAMMA"); |
280 | if (gamstr != NULL) | |
281 | gamcor = atof(gamstr); | |
282 | /* get best visual for default screen */ |
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