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| 24 | *----------------------------------------------------------------------*/ |
24 | *----------------------------------------------------------------------*/ |
| 25 | |
25 | |
| 26 | #include "../config.h" /* NECESSARY */ |
26 | #include "../config.h" /* NECESSARY */ |
| 27 | #include "rxvt.h" /* NECESSARY */ |
27 | #include "rxvt.h" /* NECESSARY */ |
| 28 | |
28 | |
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29 | #include <new> |
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30 | |
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31 | // alas new/delete cannot be specified as inline in C++11 (see 17.6.4.6) |
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32 | void * |
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33 | operator new (size_t s) |
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34 | #if !ECB_CPP11 |
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35 | throw (std::bad_alloc) |
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36 | #endif |
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37 | { |
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38 | return rxvt_malloc (s); |
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39 | } |
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40 | |
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41 | void |
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42 | operator delete (void *p) |
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43 | #if ECB_CPP11 |
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44 | noexcept |
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45 | #else |
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46 | throw () |
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47 | #endif |
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48 | { |
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49 | free (p); |
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50 | } |
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51 | |
| 29 | char * |
52 | char * |
| 30 | rxvt_wcstombs (const wchar_t *str, int len) |
53 | rxvt_wcstombs (const wchar_t *str, int len) |
| 31 | { |
54 | { |
| 32 | if (len < 0) len = wcslen (str); |
55 | if (len < 0) len = wcslen (str); |
| 33 | |
56 | |
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| 327 | if (!p) |
350 | if (!p) |
| 328 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
351 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
| 329 | |
352 | |
| 330 | return p; |
353 | return p; |
| 331 | } |
354 | } |
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355 | |
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356 | KeySym |
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357 | rxvt_XKeycodeToKeysym (Display *dpy, KeyCode code, int index) |
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358 | { |
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359 | int size; |
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360 | KeySym *mapping = XGetKeyboardMapping (dpy, code, 1, &size); |
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361 | KeySym keysym = IN_RANGE_EXC (index, 0, size) ? mapping[index] : NoSymbol; |
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362 | XFree (mapping); |
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363 | return keysym; |
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364 | } |
