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e389ae8a75
If window capture fails to find a window with a matching title, search for a window with the same window class additionally as a backup. Replaces the third part of the internal window string with the class name instead of the program path due to the fact that the program path rarely seemed to work.
104 lines
1.7 KiB
C++
104 lines
1.7 KiB
C++
#pragma once
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#include <string>
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#include <list>
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#define blog(level, msg, ...) blog(level, "xcompcap: " msg, ##__VA_ARGS__)
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class PLock
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{
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pthread_mutex_t *m;
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bool islock;
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public:
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PLock(const PLock&) = delete;
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PLock& operator=(const PLock&) = delete;
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PLock(pthread_mutex_t* mtx, bool trylock = false);
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~PLock();
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bool isLocked();
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void unlock();
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void lock();
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};
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class XErrorLock
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{
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bool islock;
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bool goterr;
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XErrorHandler prevhandler;
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public:
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XErrorLock(const XErrorLock&) = delete;
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XErrorLock& operator=(const XErrorLock&) = delete;
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XErrorLock();
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~XErrorLock();
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bool isLocked();
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void unlock();
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void lock();
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bool gotError();
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std::string getErrorText();
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void resetError();
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};
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class XDisplayLock
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{
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bool islock;
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public:
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XDisplayLock(const XDisplayLock&) = delete;
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XDisplayLock& operator=(const XDisplayLock&) = delete;
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XDisplayLock();
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~XDisplayLock();
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bool isLocked();
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void unlock();
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void lock();
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};
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class ObsGsContextHolder
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{
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public:
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ObsGsContextHolder(const ObsGsContextHolder&) = delete;
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ObsGsContextHolder& operator=(const ObsGsContextHolder&) = delete;
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ObsGsContextHolder();
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~ObsGsContextHolder();
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};
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namespace XCompcap
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{
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Display* disp();
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void cleanupDisplay();
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std::string getWindowCommand(Window win);
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int getRootWindowScreen(Window root);
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std::string getWindowAtom(Window win, const char *atom);
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int getWindowPid(Window win);
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bool ewmhIsSupported();
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std::list<Window> getTopLevelWindows();
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std::list<Window> getAllWindows();
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inline std::string getWindowName(Window win)
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{
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return getWindowAtom(win, "_NET_WM_NAME");
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}
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inline std::string getWindowClass(Window win)
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{
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return getWindowAtom(win, "WM_CLASS");
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}
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void processEvents();
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bool windowWasReconfigured(Window win);
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}
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