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- /*
- * clip_unix.cpp - Clipboard handling, Unix implementation
- *
- * Basilisk II (C) 1997-2001 Christian Bauer
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
- #include "sysdeps.h"
-
- #include <X11/Xlib.h>
-
- #include "clip.h"
- #include "macos_util.h"
- #include "prefs.h"
-
- #define DEBUG 0
- #include "debug.h"
-
-
- // From main_unix.cpp
- extern Display *x_display;
-
-
- // Conversion tables
- static const uint8 mac2iso[0x80] = {
- 0xc4, 0xc5, 0xc7, 0xc9, 0xd1, 0xd6, 0xdc, 0xe1,
- 0xe0, 0xe2, 0xe4, 0xe3, 0xe5, 0xe7, 0xe9, 0xe8,
- 0xea, 0xeb, 0xed, 0xec, 0xee, 0xef, 0xf1, 0xf3,
- 0xf2, 0xf4, 0xf6, 0xf5, 0xfa, 0xf9, 0xfb, 0xfc,
- 0x2b, 0xb0, 0xa2, 0xa3, 0xa7, 0xb7, 0xb6, 0xdf,
- 0xae, 0xa9, 0x20, 0xb4, 0xa8, 0x23, 0xc6, 0xd8,
- 0x20, 0xb1, 0x3c, 0x3e, 0xa5, 0xb5, 0xf0, 0x53,
- 0x50, 0x70, 0x2f, 0xaa, 0xba, 0x4f, 0xe6, 0xf8,
- 0xbf, 0xa1, 0xac, 0x2f, 0x66, 0x7e, 0x44, 0xab,
- 0xbb, 0x2e, 0x20, 0xc0, 0xc3, 0xd5, 0x4f, 0x6f,
- 0x2d, 0x2d, 0x22, 0x22, 0x60, 0x27, 0xf7, 0x20,
- 0xff, 0x59, 0x2f, 0xa4, 0x3c, 0x3e, 0x66, 0x66,
- 0x23, 0xb7, 0x2c, 0x22, 0x25, 0xc2, 0xca, 0xc1,
- 0xcb, 0xc8, 0xcd, 0xce, 0xcf, 0xcc, 0xd3, 0xd4,
- 0x20, 0xd2, 0xda, 0xdb, 0xd9, 0x69, 0x5e, 0x7e,
- 0xaf, 0x20, 0xb7, 0xb0, 0xb8, 0x22, 0xb8, 0x20
- };
-
- // Flag: Don't convert clipboard text
- static bool no_clip_conversion;
-
-
- /*
- * Initialization
- */
-
- void ClipInit(void)
- {
- no_clip_conversion = PrefsFindBool("noclipconversion");
- }
-
-
- /*
- * Deinitialization
- */
-
- void ClipExit(void)
- {
- }
-
-
- /*
- * Mac application wrote to clipboard
- */
-
- void PutScrap(uint32 type, void *scrap, int32 length)
- {
- D(bug("PutScrap type %08lx, data %08lx, length %ld\n", type, scrap, length));
- if (length <= 0)
- return;
-
- switch (type) {
- case FOURCC('T','E','X','T'):
- D(bug(" clipping TEXT\n"));
-
- // Convert text from Mac charset to ISO-Latin1
- uint8 *buf = new uint8[length];
- uint8 *p = (uint8 *)scrap;
- uint8 *q = buf;
- for (int i=0; i<length; i++) {
- uint8 c = *p++;
- if (c < 0x80) {
- if (c == 13) // CR -> LF
- c = 10;
- } else if (!no_clip_conversion)
- c = mac2iso[c & 0x7f];
- *q++ = c;
- }
-
- // Put text into cut buffer
- XStoreBytes(x_display, (const char *)buf, length);
- delete[] buf;
- break;
- }
- }
-