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provide a way to query screen size (just the default screen right now). 

NOTE: I don't have xcb, so it's untested. It is supposed to work given
http://www.x.org/releases/X11R7.5/doc/libxcb/tutorial/#DefaultScreen



SVN revision: 59760
This commit is contained in:
Gustavo Sverzut Barbieri 2011-05-27 19:17:04 +00:00
parent a2e1a187e6
commit 7233dba9d8
3 changed files with 41 additions and 0 deletions
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1
legacy/ecore/src/lib/ecore_x/Ecore_X.h
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@ -1069,6 +1069,7 @@ EAPI Ecore_X_Display * ecore_x_display_get(void);
EAPI Ecore_X_Connection * ecore_x_connection_get(void);
EAPI int ecore_x_fd_get(void);
EAPI Ecore_X_Screen * ecore_x_default_screen_get(void);
EAPI void ecore_x_screen_size_get(const Ecore_X_Screen *screen, int *w, int *h);
EAPI void ecore_x_double_click_time_set(double t);
EAPI double ecore_x_double_click_time_get(void);
EAPI void ecore_x_flush(void);

20
legacy/ecore/src/lib/ecore_x/xcb/ecore_xcb.c
View File

@ -783,6 +783,26 @@ ecore_x_default_screen_get(void)
return (Ecore_X_Screen *)_ecore_xcb_screen;
} /* ecore_x_default_screen_get */
/**
* Retrieves the size of an Ecore_X_Screen.
* @param screen the handle to the screen to query.
* @param w where to return the width. May be NULL. Returns 0 on errors.
* @param h where to return the height. May be NULL. Returns 0 on errors.
* @ingroup Ecore_X_Display_Attr_Group
* @see ecore_x_default_screen_get()
*/
EAPI void
ecore_x_screen_size_get(const Ecore_X_Screen *screen, int *w, int *h)
{
xcb_screen_t *s = (xcb_screen_t *)screen;
LOGFN(__FILE__, __LINE__, __FUNCTION__);
if (w) *w = 0;
if (h) *h = 0;
if (!s) return;
if (w) *w = s->width_in_pixels;
if (h) *h = s->height_in_pixels;
}
/**
* Sets the timeout for a double and triple clicks to be flagged.
*

20
legacy/ecore/src/lib/ecore_x/xlib/ecore_x.c
View File

@ -753,6 +753,26 @@ ecore_x_default_screen_get(void)
return (Ecore_X_Screen *)DefaultScreenOfDisplay(_ecore_x_disp);
} /* ecore_x_default_screen_get */
/**
* Retrieves the size of an Ecore_X_Screen.
* @param screen the handle to the screen to query.
* @param w where to return the width. May be NULL. Returns 0 on errors.
* @param h where to return the height. May be NULL. Returns 0 on errors.
* @ingroup Ecore_X_Display_Attr_Group
* @see ecore_x_default_screen_get()
*/
EAPI void
ecore_x_screen_size_get(const Ecore_X_Screen *screen, int *w, int *h)
{
Screen *s = (Screen *)screen;
LOGFN(__FILE__, __LINE__, __FUNCTION__);
if (w) *w = 0;
if (h) *h = 0;
if (!s) return;
if (w) *w = s->width;
if (h) *h = s->height;
}
/**
* Sets the timeout for a double and triple clicks to be flagged.
*