67 lines
1.3 KiB
C
67 lines
1.3 KiB
C
#include "e.h"
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typedef struct _E_Stolen_Window E_Stolen_Window;
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struct _E_Stolen_Window
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{
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Ecore_X_Window win;
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int refcount;
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};
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static Eina_Hash *_e_stolen_windows = NULL;
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/* externally accessible functions */
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EAPI int
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e_stolen_win_get(Ecore_X_Window win)
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{
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E_Stolen_Window *esw;
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esw = eina_hash_find(_e_stolen_windows, e_util_winid_str_get(win));
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if (esw) return 1;
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return 0;
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}
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EAPI void
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e_stolen_win_add(Ecore_X_Window win)
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{
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E_Stolen_Window *esw;
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esw = eina_hash_find(_e_stolen_windows, e_util_winid_str_get(win));
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if (esw)
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{
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esw->refcount++;
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}
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else
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{
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esw = E_NEW(E_Stolen_Window, 1);
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esw->win = win;
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esw->refcount = 1;
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if (!_e_stolen_windows) _e_stolen_windows = eina_hash_string_superfast_new(NULL);
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eina_hash_add(_e_stolen_windows, e_util_winid_str_get(win), esw);
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}
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return;
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}
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EAPI void
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e_stolen_win_del(Ecore_X_Window win)
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{
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E_Stolen_Window *esw;
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esw = eina_hash_find(_e_stolen_windows, e_util_winid_str_get(win));
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if (esw)
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{
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esw->refcount--;
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if (esw->refcount == 0)
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{
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eina_hash_del(_e_stolen_windows, e_util_winid_str_get(win), esw);
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if (!eina_hash_population(_e_stolen_windows))
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{
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eina_hash_free(_e_stolen_windows);
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_e_stolen_windows = NULL;
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}
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free(esw);
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}
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}
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return;
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}
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