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GTK+ Reference Manual |  |
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| Top | Description | Object Hierarchy | Implemented Interfaces | Properties | ||||
Synopsis
#include <gtk/gtk.h>
GtkInvisible;
GtkWidget* gtk_invisible_new (void);
GtkWidget* gtk_invisible_new_for_screen (GdkScreen *screen);
void gtk_invisible_set_screen (GtkInvisible *invisible,
GdkScreen *screen);
GdkScreen* gtk_invisible_get_screen (GtkInvisible *invisible);
Description
The GtkInvisible widget is used internally in GTK+, and is probably not very useful for application developers.
It is used for reliable pointer grabs and selection handling in the code for drag-and-drop.
Details
GtkInvisible
typedef struct _GtkInvisible GtkInvisible;
The GtkInvisible struct contains no public fields.
gtk_invisible_new ()
GtkWidget* gtk_invisible_new (void);
Creates a new GtkInvisible.
Returns : |
a new GtkInvisible. |
gtk_invisible_new_for_screen ()
GtkWidget* gtk_invisible_new_for_screen (GdkScreen *screen);
Creates a new GtkInvisible object for a specified screen
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a GdkScreen which identifies on which the new GtkInvisible will be created. |
Returns : |
a newly created GtkInvisible object |
Since 2.2
gtk_invisible_set_screen ()
void gtk_invisible_set_screen (GtkInvisible *invisible, GdkScreen *screen);
Sets the GdkScreen where the GtkInvisible object will be displayed.
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a GtkInvisible. |
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a GdkScreen. |
Since 2.2
gtk_invisible_get_screen ()
GdkScreen* gtk_invisible_get_screen (GtkInvisible *invisible);
Returns the GdkScreen object associated with invisible
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a GtkInvisible. |
Returns : |
the associated GdkScreen. |
Since 2.2
Property Details
The "screen" property
"screen" GdkScreen* : Read / Write
The screen where this window will be displayed.