forked from AuroraMiddleware/gtk
35af5c4eba
Wed Mar 7 13:24:57 2001 Tim Janik <timj@gtk.org>
* gtk/*.c: marshaller fixes.
* gtk/gtkmarshal.list: extreme cleanup.
* gtk/gtktreeview.c (gtk_tree_view_class_init): disable interface
param spec for now.
* gtk/gtktexttag.c (gtk_text_tag_set_property): use g_value_get_boxed()
where appliable.
* gtk/gtktypeutils.[hc]: updates to GLib API changes.
special cased autogenerated boxed types from gtktypebuiltins_ids.c
which are not reference counted:
GtkSelectionData, GdkEvent, GdkColor, GtkTextIter, PangoTabArray,
PangoFontDescription, GtkTreeIter and GtkTreePath.
Thu Mar 1 03:58:56 2001 Tim Janik <timj@gtk.org>
* gtk/gtktreeselection.h:
* gtk/gtktreemodel.c:
* gtk/gtktreedatalist.[hc]: fixed includes. no gobject/*
file should be included directly, and gobject/gmarshal.h
as well as gtk/gtkmarshal.h even can't be included directly.
* Makefile.am: grr, install gtk-config-2.0.
* gtk/testgtk.c:
* gtk/simple.c:
* gtk/gtkmenu.c:
* gtk/gtkitemfactory.c: use g_object_connect() instead of
passing "*signal*::*" args to gtk_widget_set().
* gtk/gtktypeutils.[hc]: got rid of GTK_TYPE_SIGNAL.
* gtk/*.c: removed trailer arg from property setters and getters.
macro fixups.
Thu Mar 1 04:01:57 2001 Tim Janik <timj@gtk.org>
* test-gdk-pixbuf.c: fixed includes.
320 lines
6.4 KiB
Plaintext
320 lines
6.4 KiB
Plaintext
<!-- ##### SECTION ./tmpl/color_contexts.sgml:Long_Description ##### -->
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<para>
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The #GdkColorContext type is used for allocating groups of colors.
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</para>
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<para>
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It is now deprecated in favor of the gdk_colormap_*() functions described in
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the <link linkend="gdk-Colormaps-and-Colors">Colormaps and Colors</link>
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section.
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</para>
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<!-- ##### SECTION ./tmpl/color_contexts.sgml:See_Also ##### -->
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<para>
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</para>
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<!-- ##### SECTION ./tmpl/color_contexts.sgml:Short_Description ##### -->
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routines for allocating colors (deprecated).
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<!-- ##### SECTION ./tmpl/color_contexts.sgml:Title ##### -->
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Color Contexts
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<!-- ##### MACRO GDK_CORE_POINTER ##### -->
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<para>
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This macro contains an integer value representing
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the device ID for the core pointer device.
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</para>
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<!-- ##### STRUCT GdkColorContext ##### -->
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<para>
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</para>
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@visual:
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@colormap:
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@num_colors:
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@max_colors:
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@num_allocated:
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@mode:
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@need_to_free_colormap:
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@std_cmap_atom:
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@clut:
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@cmap:
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@color_hash:
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@palette:
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@num_palette:
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@fast_dither:
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<!-- ##### STRUCT GdkColorContextDither ##### -->
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<para>
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</para>
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@fast_rgb:
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@fast_err:
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@fast_erg:
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@fast_erb:
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<!-- ##### ENUM GdkColorContextMode ##### -->
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<para>
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</para>
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@GDK_CC_MODE_UNDEFINED:
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@GDK_CC_MODE_BW:
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@GDK_CC_MODE_STD_CMAP:
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@GDK_CC_MODE_TRUE:
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@GDK_CC_MODE_MY_GRAY:
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@GDK_CC_MODE_PALETTE:
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<!-- ##### STRUCT GdkDeviceInfo ##### -->
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<para>
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The #GdkDeviceInfo structure contains information about a
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device. It has the following fields:
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</para>
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@deviceid: a unique integer ID for this device.
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@name: the human-readable name for the device.
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@source: the type of device.
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@mode: a value indicating whether the device is enabled and
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how the device coordinates map to the screen.
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@has_cursor: if %TRUE, a cursor will be displayed indicating
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the current on-screen location to the user. Otherwise,
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the application is responsible for drawing a cursor
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itself.
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@num_axes: the number of axes for this device.
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@axes: a pointer to an array of GdkAxisUse values which
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give the mapping of axes onto the possible valuators
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for a GDK device.
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@num_keys: the number of macro buttons.
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@keys: a pointer to an array of #GdkDeviceKey structures
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which describe what key press events are generated
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for each macro button.
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<!-- ##### ENUM GdkPixbufAlphaMode ##### -->
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<para>
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</para>
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@GDK_PIXBUF_ALPHA_BILEVEL:
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@GDK_PIXBUF_ALPHA_FULL:
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<!-- ##### FUNCTION gdk_color_context_add_palette ##### -->
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<para>
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</para>
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@cc:
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@palette:
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@num_palette:
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@Returns:
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<!-- ##### FUNCTION gdk_color_context_free ##### -->
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<para>
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</para>
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@cc:
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<!-- ##### FUNCTION gdk_color_context_free_dither ##### -->
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<para>
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</para>
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@cc:
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<!-- ##### FUNCTION gdk_color_context_get_index_from_palette ##### -->
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<para>
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</para>
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@cc:
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@red:
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@green:
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@blue:
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@failed:
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@Returns:
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<!-- ##### FUNCTION gdk_color_context_get_pixel ##### -->
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<para>
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</para>
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@cc:
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@red:
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@green:
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@blue:
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@failed:
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@Returns:
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<!-- ##### FUNCTION gdk_color_context_get_pixel_from_palette ##### -->
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<para>
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</para>
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@cc:
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@red:
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@green:
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@blue:
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@failed:
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@Returns:
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<!-- ##### FUNCTION gdk_color_context_get_pixels ##### -->
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<para>
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</para>
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@cc:
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@reds:
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@greens:
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@blues:
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@ncolors:
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@colors:
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@nallocated:
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<!-- ##### FUNCTION gdk_color_context_get_pixels_incremental ##### -->
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<para>
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</para>
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@cc:
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@reds:
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@greens:
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@blues:
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@ncolors:
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@used:
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@colors:
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@nallocated:
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<!-- ##### FUNCTION gdk_color_context_init_dither ##### -->
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<para>
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</para>
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@cc:
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<!-- ##### FUNCTION gdk_color_context_new ##### -->
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<para>
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</para>
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@visual:
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@colormap:
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@Returns:
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<!-- ##### FUNCTION gdk_color_context_new_mono ##### -->
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<para>
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</para>
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@visual:
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@colormap:
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@Returns:
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<!-- ##### FUNCTION gdk_color_context_query_color ##### -->
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<para>
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</para>
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@cc:
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@color:
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@Returns:
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<!-- ##### FUNCTION gdk_color_context_query_colors ##### -->
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<para>
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</para>
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@cc:
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@colors:
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@num_colors:
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@Returns:
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<!-- ##### FUNCTION gdk_input_list_devices ##### -->
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<para>
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Lists all available input devices, along with their
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configuration information.
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</para>
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@Returns: A #GList of #GdkDeviceInfo structures. This list
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is internal data of GTK+ and should not be modified
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or freed.
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<!-- ##### FUNCTION gdk_input_motion_events ##### -->
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<para>
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Retrieves the motion history for a given device/window pair.
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</para>
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@window: a #GdkWindow.
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@deviceid: the device for which to retrieve motion history.
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@start: the start time.
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@stop: the stop time.
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@nevents_return: location to store the number of events returned.
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@Returns: a newly allocated array containing all the events
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from @start to @stop. This array should be freed
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with g_free() when you are finished using it.
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<!-- ##### FUNCTION gdk_input_set_axes ##### -->
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<para>
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Sets the mapping of the axes (valuators) of a device
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onto the predefined valuator types that GTK+ understands.
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</para>
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@deviceid: the device to configure.
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@axes: an array of GdkAxisUse. This length of this array
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must match the number of axes for the device.
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<!-- ##### FUNCTION gdk_input_set_key ##### -->
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<para>
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Sets the key event generated when a macro button is pressed.
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</para>
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@deviceid: the device to configure.
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@index: the index of the macro button.
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@keyval: the key value for the #GdkKeypressEvent to generate.
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(a value of 0 means no event will be generated.)
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@modifiers: the modifier field for the generated
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#GdkKeyPressEvent.
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<!-- ##### FUNCTION gdk_input_set_mode ##### -->
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<para>
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Enables or disables a device, and determines how the
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device maps onto the screen.
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</para>
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@deviceid: the device to configure.
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@mode: the new mode.
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@Returns: %TRUE if the device supports the given mode, otherwise
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%FALSE and the device's mode is unchanged.
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<!-- ##### FUNCTION gdk_input_set_source ##### -->
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<para>
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Sets the source type for a device.
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</para>
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@deviceid: the device to configure
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@source: the new source type.
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<!-- ##### FUNCTION gdk_input_window_get_pointer ##### -->
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<para>
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Returns information about the current position of the pointer
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within a window, including extended device information.
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Any of the return parameters may be %NULL, in which case,
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they will be ignored.
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</para>
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@window: a #GdkWindow.
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@deviceid: a device ID.
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@x: location to store current x postion.
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@y: location to store current y postion.
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@pressure: location to store current pressure.
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@xtilt: location to store current tilt in the x direction.
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@ytilt: location to store current tilt in the y direction.
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@mask: location to store the current modifier state.
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