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/* This file is part of the Spring engine (GPL v2 or later), see LICENSE.html */
#include "Clipboard.h"
#if defined(__APPLE__) || defined(HEADLESS)
#elif defined(WIN32)
# include <windows.h>
#else
# include <SDL_syswm.h>
#endif
std::string CClipboard::GetContents() const
{
std::string contents;
#if defined(__APPLE__) || defined(HEADLESS)
// Nothing for now
#elif defined(WIN32)
OpenClipboard(NULL);
const void* p = GetClipboardData(CF_TEXT);
if (p != NULL) {
contents = (char*)p;
}
CloseClipboard();
#else
// only works with the cut-buffer method (xterm)
// (and not with the more recent selections method)
SDL_SysWMinfo sdlinfo;
SDL_VERSION(&sdlinfo.version);
if (SDL_GetWMInfo(&sdlinfo)) {
sdlinfo.info.x11.lock_func();
Display* display = sdlinfo.info.x11.display;
int count = 0;
char* msg = XFetchBytes(display, &count);
if ((msg != NULL) && (count > 0)) {
contents.append((char*)msg, count);
}
XFree(msg);
sdlinfo.info.x11.unlock_func();
}
#endif
return contents;
};
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