forked from enlightenment/efl
110 lines
2.7 KiB
C
110 lines
2.7 KiB
C
/*
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* Various MWM related functions.
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*
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* This is ALL the code involving anything MWM related. for both WM and
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* client.
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*/
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif /* ifdef HAVE_CONFIG_H */
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#include <stdlib.h>
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#include "Ecore.h"
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#include "ecore_x_private.h"
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#include "Ecore_X.h"
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#include "Ecore_X_Atoms.h"
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#define ECORE_X_MWM_HINTS_FUNCTIONS (1 << 0)
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#define ECORE_X_MWM_HINTS_DECORATIONS (1 << 1)
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#define ECORE_X_MWM_HINTS_INPUT_MODE (1 << 2)
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#define ECORE_X_MWM_HINTS_STATUS (1 << 3)
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typedef struct _mwmhints
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{
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CARD32 flags;
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CARD32 functions;
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CARD32 decorations;
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INT32 inputmode;
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CARD32 status;
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}
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MWMHints;
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EAPI Eina_Bool
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ecore_x_mwm_hints_get(Ecore_X_Window win,
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Ecore_X_MWM_Hint_Func *fhint,
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Ecore_X_MWM_Hint_Decor *dhint,
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Ecore_X_MWM_Hint_Input *ihint)
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{
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unsigned char *p = NULL;
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MWMHints *mwmhints = NULL;
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int num;
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Eina_Bool ret;
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LOGFN(__FILE__, __LINE__, __FUNCTION__);
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ret = EINA_FALSE;
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if (!ecore_x_window_prop_property_get(win,
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ECORE_X_ATOM_MOTIF_WM_HINTS,
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ECORE_X_ATOM_MOTIF_WM_HINTS,
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32, &p, &num))
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{
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if (p) free(p);
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return EINA_FALSE;
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}
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mwmhints = (MWMHints *)p;
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if (mwmhints)
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{
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if (num >= 4)
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{
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if (dhint)
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{
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if (mwmhints->flags & ECORE_X_MWM_HINTS_DECORATIONS)
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*dhint = mwmhints->decorations;
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else
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*dhint = ECORE_X_MWM_HINT_DECOR_ALL;
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}
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if (fhint)
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{
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if (mwmhints->flags & ECORE_X_MWM_HINTS_FUNCTIONS)
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*fhint = mwmhints->functions;
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else
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*fhint = ECORE_X_MWM_HINT_FUNC_ALL;
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}
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if (ihint)
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{
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if (mwmhints->flags & ECORE_X_MWM_HINTS_INPUT_MODE)
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*ihint = mwmhints->inputmode;
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else
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*ihint = ECORE_X_MWM_HINT_INPUT_MODELESS;
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}
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ret = EINA_TRUE;
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}
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free(mwmhints);
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}
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return ret;
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}
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EAPI void
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ecore_x_mwm_borderless_set(Ecore_X_Window win,
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Eina_Bool borderless)
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{
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unsigned int data[5] = {0, 0, 0, 0, 0};
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data[0] = 2; /* just set the decorations hint! */
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data[2] = !borderless;
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LOGFN(__FILE__, __LINE__, __FUNCTION__);
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ecore_x_window_prop_property_set(win,
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ECORE_X_ATOM_MOTIF_WM_HINTS,
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ECORE_X_ATOM_MOTIF_WM_HINTS,
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32, (void *)data, 5);
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}
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