richk@uw-june.UUCP (Richard Korry) (07/21/87)
I have a problem with our Sun implementation of X windows. The following code segment works fine on microVaxen, IBM RTs, and color Sun 110s but fails on monochrome Sun 140s. The problem is with XPixmapBitsPutXY() - it simply doesn't work. The XPixmapGetXY() works fine, I can write it out to a file, but trying to diplay it elsewhere in the window doesn't work at all. If anyone knows what the problem could be, please send me e-mail... thanks rich ------------------------- /* decide if we are monochrome, or color */ if (DisplayPlanes() == 1) size = XYPixmapSize(width, height, 1); else if (DisplayPlanes() > 8) size = WZPixmapSize(width, height); else size = BZPixmapSize(width, height); /* get memory space and grab pixels */ Raster = (char*)calloc(size, 1); if (DisplayPlanes() == 1) XPixmapGetXY(window, here->x, here->y, width, height, Raster); else XPixmapGetZ(window, here->x, here->y, width, height, Raster); /* display it elsewhere in the window */ if (DisplayPlanes() == 1) XPixmapBitsPutXY(window, there->x, there->y, width, height, Raster, 0, 1, AllPlanes); else XPixmapBitsPutZ(window, there->x, there->y, width, height, Raster, 0, 1, AllPlanes);