Commit 519f09f7 authored by Matthias Clasen's avatar Matthias Clasen

Add vfuncs for keyval and window property functions

The keyval functions should really be generic, and the window
property api should be completely revisited, but for now this
will allow us to proceed.
parent fdabc958
......@@ -39,11 +39,21 @@ struct _GdkDisplayManagerClass
GdkDisplay *display);
GdkDisplay * (*open_display) (GdkDisplayManager *manager,
const gchar *name);
/* FIXME the following should really be frontend-only, not vfuncs */
GdkAtom (*atom_intern) (GdkDisplayManager *manager,
const gchar *atom_name,
gboolean copy_name);
gchar * (*get_atom_name) (GdkDisplayManager *manager,
GdkAtom atom);
guint (*lookup_keyval) (GdkDisplayManager *manager,
const gchar *name);
gchar * (*get_keyval_name) (GdkDisplayManager *manager,
guint keyval);
void (*keyval_convert_case) (GdkDisplayManager *manager,
guint keyval,
guint *lower,
guint *upper);
/* signals */
void (*display_opened) (GdkDisplayManager *manager,
......
......@@ -28,6 +28,7 @@
#include "gdkkeysprivate.h"
#include "gdkdisplay.h"
#include "gdkdisplaymanagerprivate.h"
/**
......@@ -182,12 +183,6 @@ gdk_keymap_init (GdkKeymap *keymap)
/* Other key-handling stuff
*/
#ifndef HAVE_XCONVERTCASE
#include "gdkkeysyms.h"
/* compatibility function from X11R6.3, since XConvertCase is not
* supplied by X11R5.
*/
/**
* gdk_keyval_convert_case:
* @symbol: a keyval
......@@ -196,133 +191,16 @@ gdk_keymap_init (GdkKeymap *keymap)
*
* Obtains the upper- and lower-case versions of the keyval @symbol.
* Examples of keyvals are #GDK_KEY_a, #GDK_KEY_Enter, #GDK_KEY_F1, etc.
*
**/
*/
void
gdk_keyval_convert_case (guint symbol,
guint *lower,
guint *upper)
guint *lower,
guint *upper)
{
guint xlower = symbol;
guint xupper = symbol;
/* Check for directly encoded 24-bit UCS characters: */
if ((symbol & 0xff000000) == 0x01000000)
{
if (lower)
*lower = gdk_unicode_to_keyval (g_unichar_tolower (symbol & 0x00ffffff));
if (upper)
*upper = gdk_unicode_to_keyval (g_unichar_toupper (symbol & 0x00ffffff));
return;
}
switch (symbol >> 8)
{
case 0: /* Latin 1 */
if ((symbol >= GDK_KEY_A) && (symbol <= GDK_KEY_Z))
xlower += (GDK_KEY_a - GDK_KEY_A);
else if ((symbol >= GDK_KEY_a) && (symbol <= GDK_KEY_z))
xupper -= (GDK_KEY_a - GDK_KEY_A);
else if ((symbol >= GDK_KEY_Agrave) && (symbol <= GDK_KEY_Odiaeresis))
xlower += (GDK_KEY_agrave - GDK_KEY_Agrave);
else if ((symbol >= GDK_KEY_agrave) && (symbol <= GDK_KEY_odiaeresis))
xupper -= (GDK_KEY_agrave - GDK_KEY_Agrave);
else if ((symbol >= GDK_KEY_Ooblique) && (symbol <= GDK_KEY_Thorn))
xlower += (GDK_KEY_oslash - GDK_KEY_Ooblique);
else if ((symbol >= GDK_KEY_oslash) && (symbol <= GDK_KEY_thorn))
xupper -= (GDK_KEY_oslash - GDK_KEY_Ooblique);
break;
case 1: /* Latin 2 */
/* Assume the KeySym is a legal value (ignore discontinuities) */
if (symbol == GDK_KEY_Aogonek)
xlower = GDK_KEY_aogonek;
else if (symbol >= GDK_KEY_Lstroke && symbol <= GDK_KEY_Sacute)
xlower += (GDK_KEY_lstroke - GDK_KEY_Lstroke);
else if (symbol >= GDK_KEY_Scaron && symbol <= GDK_KEY_Zacute)
xlower += (GDK_KEY_scaron - GDK_KEY_Scaron);
else if (symbol >= GDK_KEY_Zcaron && symbol <= GDK_KEY_Zabovedot)
xlower += (GDK_KEY_zcaron - GDK_KEY_Zcaron);
else if (symbol == GDK_KEY_aogonek)
xupper = GDK_KEY_Aogonek;
else if (symbol >= GDK_KEY_lstroke && symbol <= GDK_KEY_sacute)
xupper -= (GDK_KEY_lstroke - GDK_KEY_Lstroke);
else if (symbol >= GDK_KEY_scaron && symbol <= GDK_KEY_zacute)
xupper -= (GDK_KEY_scaron - GDK_KEY_Scaron);
else if (symbol >= GDK_KEY_zcaron && symbol <= GDK_KEY_zabovedot)
xupper -= (GDK_KEY_zcaron - GDK_KEY_Zcaron);
else if (symbol >= GDK_KEY_Racute && symbol <= GDK_KEY_Tcedilla)
xlower += (GDK_KEY_racute - GDK_KEY_Racute);
else if (symbol >= GDK_KEY_racute && symbol <= GDK_KEY_tcedilla)
xupper -= (GDK_KEY_racute - GDK_KEY_Racute);
break;
case 2: /* Latin 3 */
/* Assume the KeySym is a legal value (ignore discontinuities) */
if (symbol >= GDK_KEY_Hstroke && symbol <= GDK_KEY_Hcircumflex)
xlower += (GDK_KEY_hstroke - GDK_KEY_Hstroke);
else if (symbol >= GDK_KEY_Gbreve && symbol <= GDK_KEY_Jcircumflex)
xlower += (GDK_KEY_gbreve - GDK_KEY_Gbreve);
else if (symbol >= GDK_KEY_hstroke && symbol <= GDK_KEY_hcircumflex)
xupper -= (GDK_KEY_hstroke - GDK_KEY_Hstroke);
else if (symbol >= GDK_KEY_gbreve && symbol <= GDK_KEY_jcircumflex)
xupper -= (GDK_KEY_gbreve - GDK_KEY_Gbreve);
else if (symbol >= GDK_KEY_Cabovedot && symbol <= GDK_KEY_Scircumflex)
xlower += (GDK_KEY_cabovedot - GDK_KEY_Cabovedot);
else if (symbol >= GDK_KEY_cabovedot && symbol <= GDK_KEY_scircumflex)
xupper -= (GDK_KEY_cabovedot - GDK_KEY_Cabovedot);
break;
case 3: /* Latin 4 */
/* Assume the KeySym is a legal value (ignore discontinuities) */
if (symbol >= GDK_KEY_Rcedilla && symbol <= GDK_KEY_Tslash)
xlower += (GDK_KEY_rcedilla - GDK_KEY_Rcedilla);
else if (symbol >= GDK_KEY_rcedilla && symbol <= GDK_KEY_tslash)
xupper -= (GDK_KEY_rcedilla - GDK_KEY_Rcedilla);
else if (symbol == GDK_KEY_ENG)
xlower = GDK_KEY_eng;
else if (symbol == GDK_KEY_eng)
xupper = GDK_KEY_ENG;
else if (symbol >= GDK_KEY_Amacron && symbol <= GDK_KEY_Umacron)
xlower += (GDK_KEY_amacron - GDK_KEY_Amacron);
else if (symbol >= GDK_KEY_amacron && symbol <= GDK_KEY_umacron)
xupper -= (GDK_KEY_amacron - GDK_KEY_Amacron);
break;
case 6: /* Cyrillic */
/* Assume the KeySym is a legal value (ignore discontinuities) */
if (symbol >= GDK_KEY_Serbian_DJE && symbol <= GDK_KEY_Serbian_DZE)
xlower -= (GDK_KEY_Serbian_DJE - GDK_KEY_Serbian_dje);
else if (symbol >= GDK_KEY_Serbian_dje && symbol <= GDK_KEY_Serbian_dze)
xupper += (GDK_KEY_Serbian_DJE - GDK_KEY_Serbian_dje);
else if (symbol >= GDK_KEY_Cyrillic_YU && symbol <= GDK_KEY_Cyrillic_HARDSIGN)
xlower -= (GDK_KEY_Cyrillic_YU - GDK_KEY_Cyrillic_yu);
else if (symbol >= GDK_KEY_Cyrillic_yu && symbol <= GDK_KEY_Cyrillic_hardsign)
xupper += (GDK_KEY_Cyrillic_YU - GDK_KEY_Cyrillic_yu);
break;
case 7: /* Greek */
/* Assume the KeySym is a legal value (ignore discontinuities) */
if (symbol >= GDK_KEY_Greek_ALPHAaccent && symbol <= GDK_KEY_Greek_OMEGAaccent)
xlower += (GDK_KEY_Greek_alphaaccent - GDK_KEY_Greek_ALPHAaccent);
else if (symbol >= GDK_KEY_Greek_alphaaccent && symbol <= GDK_KEY_Greek_omegaaccent &&
symbol != GDK_KEY_Greek_iotaaccentdieresis &&
symbol != GDK_KEY_Greek_upsilonaccentdieresis)
xupper -= (GDK_KEY_Greek_alphaaccent - GDK_KEY_Greek_ALPHAaccent);
else if (symbol >= GDK_KEY_Greek_ALPHA && symbol <= GDK_KEY_Greek_OMEGA)
xlower += (GDK_KEY_Greek_alpha - GDK_KEY_Greek_ALPHA);
else if (symbol >= GDK_KEY_Greek_alpha && symbol <= GDK_KEY_Greek_omega &&
symbol != GDK_KEY_Greek_finalsmallsigma)
xupper -= (GDK_KEY_Greek_alpha - GDK_KEY_Greek_ALPHA);
break;
}
GdkDisplayManager *manager = gdk_display_manager_get ();
if (lower)
*lower = xlower;
if (upper)
*upper = xupper;
GDK_DISPLAY_MANAGER_GET_CLASS (manager)->keyval_convert_case (manager, symbol, lower, upper);
}
#endif
/**
* gdk_keyval_to_upper:
......@@ -699,3 +577,32 @@ gdk_keymap_map_virtual_modifiers (GdkKeymap *keymap,
{
return GDK_KEYMAP_GET_CLASS(keymap)->map_virtual_modifiers (keymap, state);
}
/**
* gdk_keyval_name:
* @keyval: a key value.
*
* Converts a key value into a symbolic name.
* The names are the same as those in the
* <filename>&lt;gdk/gdkkeysyms.h&gt;</filename> header file
* but without the leading "GDK_KEY_".
*
* Return value: (transfer none): a string containing the name of the key,
* or %NULL if @keyval is not a valid key. The string should not be
* modified.
*/
gchar*
gdk_keyval_name (guint keyval)
{
GdkDisplayManager *manager = gdk_display_manager_get ();
return GDK_DISPLAY_MANAGER_GET_CLASS (manager)->get_keyval_name (manager, keyval);
}
guint
gdk_keyval_from_name (const gchar *keyval_name)
{
GdkDisplayManager *manager = gdk_display_manager_get ();
return GDK_DISPLAY_MANAGER_GET_CLASS (manager)->lookup_keyval (manager, keyval_name);
}
......@@ -10813,3 +10813,122 @@ gdk_test_simulate_button (GdkWindow *window,
return GDK_WINDOW_IMPL_GET_CLASS (window->impl)
->simulate_button (window, x, y, button, modifiers, button_pressrelease);
}
/**
* gdk_property_get:
* @window: a #GdkWindow.
* @property: the property to retrieve.
* @type: the desired property type, or %GDK_NONE, if any type of data
* is acceptable. If this does not match the actual
* type, then @actual_format and @actual_length will
* be filled in, a warning will be printed to stderr
* and no data will be returned.
* @offset: the offset into the property at which to begin
* retrieving data, in 4 byte units.
* @length: the length of the data to retrieve in bytes. Data is
* considered to be retrieved in 4 byte chunks, so @length
* will be rounded up to the next highest 4 byte boundary
* (so be careful not to pass a value that might overflow
* when rounded up).
* @pdelete: if %TRUE, delete the property after retrieving the
* data.
* @actual_property_type: location to store the actual type of
* the property.
* @actual_format: location to store the actual return format of the
* data; either 8, 16 or 32 bits.
* @actual_length: location to store the length of the retrieved data, in
* bytes. Data returned in the 32 bit format is stored
* in a long variable, so the actual number of 32 bit
* elements should be be calculated via
* @actual_length / sizeof(glong) to ensure portability to
* 64 bit systems.
* @data: location to store a pointer to the data. The retrieved
* data should be freed with g_free() when you are finished
* using it.
*
* Retrieves a portion of the contents of a property. If the
* property does not exist, then the function returns %FALSE,
* and %GDK_NONE will be stored in @actual_property_type.
*
* <note>
* <para>
* The XGetWindowProperty() function that gdk_property_get()
* uses has a very confusing and complicated set of semantics.
* uses has a very confusing and complicated set of semantics.
* Unfortunately, gdk_property_get() makes the situation
* worse instead of better (the semantics should be considered
* undefined), and also prints warnings to stderr in cases where it
* should return a useful error to the program. You are advised to use
* XGetWindowProperty() directly until a replacement function for
* gdk_property_get()
* is provided.
* </para>
* </note>
*
* Returns: %TRUE if data was successfully received and stored
* in @data, otherwise %FALSE.
*/
gboolean
gdk_property_get (GdkWindow *window,
GdkAtom property,
GdkAtom type,
gulong offset,
gulong length,
gint pdelete,
GdkAtom *actual_property_type,
gint *actual_format_type,
gint *actual_length,
guchar **data)
{
return GDK_WINDOW_IMPL_GET_CLASS (window->impl)
->get_property (window, property, type, offset, length, pdelete,
actual_property_type, actual_format_type,
actual_length, data);
}
/**
* gdk_property_change:
* @window: a #GdkWindow.
* @property: the property to change.
* @type: the new type for the property. If @mode is
* %GDK_PROP_MODE_PREPEND or %GDK_PROP_MODE_APPEND, then this
* must match the existing type or an error will occur.
* @format: the new format for the property. If @mode is
* %GDK_PROP_MODE_PREPEND or %GDK_PROP_MODE_APPEND, then this
* must match the existing format or an error will occur.
* @mode: a value describing how the new data is to be combined
* with the current data.
* @data: the data (a <literal>guchar *</literal>
* <literal>gushort *</literal>, or <literal>gulong *</literal>,
* depending on @format), cast to a <literal>guchar *</literal>.
* @nelements: the number of elements of size determined by the format,
* contained in @data.
*
* Changes the contents of a property on a window.
*/
void
gdk_property_change (GdkWindow *window,
GdkAtom property,
GdkAtom type,
gint format,
GdkPropMode mode,
const guchar *data,
gint nelements)
{
GDK_WINDOW_IMPL_GET_CLASS (window->impl)
->change_property (window, property, type, format, mode, data, nelements);
}
/**
* gdk_property_delete:
* @window: a #GdkWindow.
* @property: the property to delete.
*
* Deletes a property from a window.
*/
void
gdk_property_delete (GdkWindow *window,
GdkAtom property)
{
GDK_WINDOW_IMPL_GET_CLASS (window->impl)->delete_property (window, property);
}
......@@ -28,6 +28,7 @@
#define __GDK_WINDOW_IMPL_H__
#include <gdk/gdkwindow.h>
#include <gdk/gdkproperty.h>
G_BEGIN_DECLS
......@@ -268,6 +269,26 @@ struct _GdkWindowImplClass
guint button,
GdkModifierType modifiers,
GdkEventType event_type);
gboolean (*get_property) (GdkWindow *window,
GdkAtom property,
GdkAtom type,
gulong offset,
gulong length,
gint pdelete,
GdkAtom *actual_type,
gint *actual_format,
gint *actual_length,
guchar **data);
void (*change_property) (GdkWindow *window,
GdkAtom property,
GdkAtom type,
gint format,
GdkPropMode mode,
const guchar *data,
gint n_elements);
void (*delete_property) (GdkWindow *window,
GdkAtom property);
};
/* Interface Functions */
......
......@@ -104,6 +104,9 @@ gdk_display_manager_x11_class_init (GdkDisplayManagerX11Class *class)
manager_class->get_default_display = gdk_display_manager_x11_get_default_display;
manager_class->atom_intern = _gdk_x11_display_manager_atom_intern;
manager_class->get_atom_name = _gdk_x11_display_manager_get_atom_name;
manager_class->lookup_keyval = _gdk_x11_display_manager_lookup_keyval;
manager_class->get_keyval_name = _gdk_x11_display_manager_get_keyval_name;
manager_class->keyval_convert_case = _gdk_x11_display_manager_keyval_convert_case;
}
void
......
......@@ -1406,22 +1406,10 @@ gdk_x11_keymap_translate_keyboard_state (GdkKeymap *keymap,
return tmp_keyval != NoSymbol;
}
/* Key handling not part of the keymap */
/**
* gdk_keyval_name:
* @keyval: a key value.
*
* Converts a key value into a symbolic name.
* The names are the same as those in the
* <filename>&lt;gdk/gdkkeysyms.h&gt;</filename> header file
* but without the leading "GDK_KEY_".
*
* Return value: (transfer none): a string containing the name of the key, or
* %NULL if @keyval is not a valid key. The string should not be modified.
**/
gchar*
gdk_keyval_name (guint keyval)
_gdk_x11_display_manager_get_keyval_name (GdkDisplayManager *manager,
guint keyval)
{
switch (keyval)
{
......@@ -1439,7 +1427,8 @@ gdk_keyval_name (guint keyval)
}
guint
gdk_keyval_from_name (const gchar *keyval_name)
_gdk_x11_display_manager_lookup_keyval (GdkDisplayManager *manager,
const gchar *keyval_name)
{
g_return_val_if_fail (keyval_name != NULL, 0);
......@@ -1448,9 +1437,10 @@ gdk_keyval_from_name (const gchar *keyval_name)
#ifdef HAVE_XCONVERTCASE
void
gdk_keyval_convert_case (guint symbol,
guint *lower,
guint *upper)
_gdk_x11_display_manager_keyval_convert_case (GdkDisplayManager *manager,
guint symbol,
guint *lower,
guint *upper)
{
KeySym xlower = 0;
KeySym xupper = 0;
......@@ -1473,7 +1463,133 @@ gdk_keyval_convert_case (guint symbol,
if (upper)
*upper = xupper;
}
#endif /* HAVE_XCONVERTCASE */
#else /* !HAVE_XCONVERTCASE */
void
_gdk_x11_display_manager_keyval_convert_case (GdkDisplayManager *manager,
guint symbol,
guint *lower,
guint *upper)
{
guint xlower = symbol;
guint xupper = symbol;
/* Check for directly encoded 24-bit UCS characters: */
if ((symbol & 0xff000000) == 0x01000000)
{
if (lower)
*lower = gdk_unicode_to_keyval (g_unichar_tolower (symbol & 0x00ffffff));
if (upper)
*upper = gdk_unicode_to_keyval (g_unichar_toupper (symbol & 0x00ffffff));
return;
}
switch (symbol >> 8)
{
case 0: /* Latin 1 */
if ((symbol >= GDK_KEY_A) && (symbol <= GDK_KEY_Z))
xlower += (GDK_KEY_a - GDK_KEY_A);
else if ((symbol >= GDK_KEY_a) && (symbol <= GDK_KEY_z))
xupper -= (GDK_KEY_a - GDK_KEY_A);
else if ((symbol >= GDK_KEY_Agrave) && (symbol <= GDK_KEY_Odiaeresis))
xlower += (GDK_KEY_agrave - GDK_KEY_Agrave);
else if ((symbol >= GDK_KEY_agrave) && (symbol <= GDK_KEY_odiaeresis))
xupper -= (GDK_KEY_agrave - GDK_KEY_Agrave);
else if ((symbol >= GDK_KEY_Ooblique) && (symbol <= GDK_KEY_Thorn))
xlower += (GDK_KEY_oslash - GDK_KEY_Ooblique);
else if ((symbol >= GDK_KEY_oslash) && (symbol <= GDK_KEY_thorn))
xupper -= (GDK_KEY_oslash - GDK_KEY_Ooblique);
break;
case 1: /* Latin 2 */
/* Assume the KeySym is a legal value (ignore discontinuities) */
if (symbol == GDK_KEY_Aogonek)
xlower = GDK_KEY_aogonek;
else if (symbol >= GDK_KEY_Lstroke && symbol <= GDK_KEY_Sacute)
xlower += (GDK_KEY_lstroke - GDK_KEY_Lstroke);
else if (symbol >= GDK_KEY_Scaron && symbol <= GDK_KEY_Zacute)
xlower += (GDK_KEY_scaron - GDK_KEY_Scaron);
else if (symbol >= GDK_KEY_Zcaron && symbol <= GDK_KEY_Zabovedot)
xlower += (GDK_KEY_zcaron - GDK_KEY_Zcaron);
else if (symbol == GDK_KEY_aogonek)
xupper = GDK_KEY_Aogonek;
else if (symbol >= GDK_KEY_lstroke && symbol <= GDK_KEY_sacute)
xupper -= (GDK_KEY_lstroke - GDK_KEY_Lstroke);
else if (symbol >= GDK_KEY_scaron && symbol <= GDK_KEY_zacute)
xupper -= (GDK_KEY_scaron - GDK_KEY_Scaron);
else if (symbol >= GDK_KEY_zcaron && symbol <= GDK_KEY_zabovedot)
xupper -= (GDK_KEY_zcaron - GDK_KEY_Zcaron);
else if (symbol >= GDK_KEY_Racute && symbol <= GDK_KEY_Tcedilla)
xlower += (GDK_KEY_racute - GDK_KEY_Racute);
else if (symbol >= GDK_KEY_racute && symbol <= GDK_KEY_tcedilla)
xupper -= (GDK_KEY_racute - GDK_KEY_Racute);
break;
case 2: /* Latin 3 */
/* Assume the KeySym is a legal value (ignore discontinuities) */
if (symbol >= GDK_KEY_Hstroke && symbol <= GDK_KEY_Hcircumflex)
xlower += (GDK_KEY_hstroke - GDK_KEY_Hstroke);
else if (symbol >= GDK_KEY_Gbreve && symbol <= GDK_KEY_Jcircumflex)
xlower += (GDK_KEY_gbreve - GDK_KEY_Gbreve);
else if (symbol >= GDK_KEY_hstroke && symbol <= GDK_KEY_hcircumflex)
xupper -= (GDK_KEY_hstroke - GDK_KEY_Hstroke);
else if (symbol >= GDK_KEY_gbreve && symbol <= GDK_KEY_jcircumflex)
xupper -= (GDK_KEY_gbreve - GDK_KEY_Gbreve);
else if (symbol >= GDK_KEY_Cabovedot && symbol <= GDK_KEY_Scircumflex)
xlower += (GDK_KEY_cabovedot - GDK_KEY_Cabovedot);
else if (symbol >= GDK_KEY_cabovedot && symbol <= GDK_KEY_scircumflex)
xupper -= (GDK_KEY_cabovedot - GDK_KEY_Cabovedot);
break;
case 3: /* Latin 4 */
/* Assume the KeySym is a legal value (ignore discontinuities) */
if (symbol >= GDK_KEY_Rcedilla && symbol <= GDK_KEY_Tslash)
xlower += (GDK_KEY_rcedilla - GDK_KEY_Rcedilla);
else if (symbol >= GDK_KEY_rcedilla && symbol <= GDK_KEY_tslash)
xupper -= (GDK_KEY_rcedilla - GDK_KEY_Rcedilla);
else if (symbol == GDK_KEY_ENG)
xlower = GDK_KEY_eng;
else if (symbol == GDK_KEY_eng)
xupper = GDK_KEY_ENG;
else if (symbol >= GDK_KEY_Amacron && symbol <= GDK_KEY_Umacron)
xlower += (GDK_KEY_amacron - GDK_KEY_Amacron);
else if (symbol >= GDK_KEY_amacron && symbol <= GDK_KEY_umacron)
xupper -= (GDK_KEY_amacron - GDK_KEY_Amacron);
break;
case 6: /* Cyrillic */
/* Assume the KeySym is a legal value (ignore discontinuities) */
if (symbol >= GDK_KEY_Serbian_DJE && symbol <= GDK_KEY_Serbian_DZE)
xlower -= (GDK_KEY_Serbian_DJE - GDK_KEY_Serbian_dje);
else if (symbol >= GDK_KEY_Serbian_dje && symbol <= GDK_KEY_Serbian_dze)
xupper += (GDK_KEY_Serbian_DJE - GDK_KEY_Serbian_dje);
else if (symbol >= GDK_KEY_Cyrillic_YU && symbol <= GDK_KEY_Cyrillic_HARDSIGN)
xlower -= (GDK_KEY_Cyrillic_YU - GDK_KEY_Cyrillic_yu);
else if (symbol >= GDK_KEY_Cyrillic_yu && symbol <= GDK_KEY_Cyrillic_hardsign)
xupper += (GDK_KEY_Cyrillic_YU - GDK_KEY_Cyrillic_yu);
break;
case 7: /* Greek */
/* Assume the KeySym is a legal value (ignore discontinuities) */
if (symbol >= GDK_KEY_Greek_ALPHAaccent && symbol <= GDK_KEY_Greek_OMEGAaccent)
xlower += (GDK_KEY_Greek_alphaaccent - GDK_KEY_Greek_ALPHAaccent);
else if (symbol >= GDK_KEY_Greek_alphaaccent && symbol <= GDK_KEY_Greek_omegaaccent &&
symbol != GDK_KEY_Greek_iotaaccentdieresis &&
symbol != GDK_KEY_Greek_upsilonaccentdieresis)
xupper -= (GDK_KEY_Greek_alphaaccent - GDK_KEY_Greek_ALPHAaccent);
else if (symbol >= GDK_KEY_Greek_ALPHA && symbol <= GDK_KEY_Greek_OMEGA)
xlower += (GDK_KEY_Greek_alpha - GDK_KEY_Greek_ALPHA);
else if (symbol >= GDK_KEY_Greek_alpha && symbol <= GDK_KEY_Greek_omega &&
symbol != GDK_KEY_Greek_finalsmallsigma)
xupper -= (GDK_KEY_Greek_alpha - GDK_KEY_Greek_ALPHA);
break;
}
if (lower)
*lower = xlower;
if (upper)
*upper = xupper;
}
#endif
gint
_gdk_x11_get_group_for_state (GdkDisplay *display,
......
......@@ -112,6 +112,25 @@ gboolean _gdk_x11_window_simulate_button (GdkWindow *window,
guint button,
GdkModifierType modifiers,
GdkEventType button_pressrelease);
gboolean _gdk_x11_window_get_property (GdkWindow *window,
GdkAtom property,
GdkAtom type,
gulong offset,
gulong length,
gint pdelete,
GdkAtom *actual_property_type,
gint *actual_format_type,
gint *actual_length,
guchar **data);
void _gdk_x11_window_change_property (GdkWindow *window,
GdkAtom property,
GdkAtom type,
gint format,
GdkPropMode mode,
const guchar *data,
gint nelements);
void _gdk_x11_window_delete_property (GdkWindow *window,
GdkAtom property);
gboolean _gdk_x11_window_queue_antiexpose (GdkWindow *window,
cairo_region_t *area);
......@@ -182,6 +201,14 @@ GdkAtom _gdk_x11_display_manager_atom_intern (GdkDisplayManager *manager,
gboolean copy_name);
gchar * _gdk_x11_display_manager_get_atom_name (GdkDisplayManager *manager,
GdkAtom atom);
guint _gdk_x11_display_manager_lookup_keyval (GdkDisplayManager *manager,
const gchar *name);
gchar * _gdk_x11_display_manager_get_keyval_name (GdkDisplayManager *manager,
guint keyval);
void _gdk_x11_display_manager_keyval_convert_case (GdkDisplayManager *manager,
guint symbol,
guint *lower,
guint *upper);
GdkCursor *_gdk_x11_display_get_cursor_for_type (GdkDisplay *display,
GdkCursorType type);
......
......@@ -531,70 +531,17 @@ gdk_x11_get_xatom_name (Atom xatom)
return get_atom_name (gdk_x11_xatom_to_atom (xatom));
}
/**
* gdk_property_get:
* @window: a #GdkWindow.
* @property: the property to retrieve.
* @type: the desired property type, or %GDK_NONE, if any type of data
* is acceptable. If this does not match the actual
* type, then @actual_format and @actual_length will
* be filled in, a warning will be printed to stderr
* and no data will be returned.
* @offset: the offset into the property at which to begin
* retrieving data, in 4 byte units.
* @length: the length of the data to retrieve in bytes. Data is
* considered to be retrieved in 4 byte chunks, so @length
* will be rounded up to the next highest 4 byte boundary
* (so be careful not to pass a value that might overflow
* when rounded up).
* @pdelete: if %TRUE, delete the property after retrieving the
* data.
* @actual_property_type: location to store the actual type of
* the property.
* @actual_format: location to store the actual return format of the
* data; either 8, 16 or 32 bits.
* @actual_length: location to store the length of the retrieved data, in
* bytes. Data returned in the 32 bit format is stored
* in a long variable, so the actual number of 32 bit
* elements should be be calculated via
* @actual_length / sizeof(glong) to ensure portability to
* 64 bit systems.
* @data: location to store a pointer to the data. The retrieved
* data should be freed with g_free() when you are finished
* using it.
*
* Retrieves a portion of the contents of a property. If the
* property does not exist, then the function returns %FALSE,
* and %GDK_NONE will be stored in @actual_property_type.
*
* <note>
* <para>
* The XGetWindowProperty() function that gdk_property_get()
* uses has a very confusing and complicated set of semantics.
* Unfortunately, gdk_property_get() makes the situation
* worse instead of better (the semantics should be considered
* undefined), and also prints warnings to stderr in cases where it
* should return a useful error to the program. You are advised to use
* XGetWindowProperty() directly until a replacement function for
* gdk_property_get()
* is provided.
* </para>
* </note>
*
* Returns: %TRUE if data was successfully received and stored
* in @data, otherwise %FALSE.
*/
gboolean
gdk_property_get (GdkWindow *window,
GdkAtom property,
GdkAtom type,
gulong offset,
gulong length,
gint pdelete,
GdkAtom *actual_property_type,
gint *actual_format_type,
gint *actual_length,
guchar **data)
_gdk_x11_window_get_property (GdkWindow *window,
GdkAtom property,
GdkAtom type,
gulong offset,
gulong length,
gint pdelete,
GdkAtom *actual_property_type,
gint *actual_format_type,
gint *actual_length,
guchar **data)
{
GdkDisplay *display;
Atom ret_prop_type;
......@@ -730,34 +677,14 @@ gdk_property_get (GdkWindow *window,
return TRUE;
}
/**
* gdk_property_change:
* @window: a #GdkWindow.
* @property: the property to change.
* @type: the new type for the property. If @mode is
* %GDK_PROP_MODE_PREPEND or %GDK_PROP_MODE_APPEND, then this
* must match the existing type or an error will occur.
* @format: the new format for the property. If @mode is
* %GDK_PROP_MODE_PREPEND or %GDK_PROP_MODE_APPEND, then this
* must match the existing format or an error will occur.
* @mode: a value describing how the new data is to be combined
* with the current data.
* @data: the data (a <literal>guchar *</literal>
* <literal>gushort *</literal>, or <literal>gulong *</literal>,
* depending on @format), cast to a <literal>guchar *</literal>.
* @nelements: the number of elements of size determined by the format,
* contained in @data.
*
* Changes the contents of a property on a window.
*/
void
gdk_property_change (GdkWindow *window,
GdkAtom property,
GdkAtom type,
gint format,
GdkPropMode mode,
const guchar *data,
gint nelements)
_gdk_x11_window_change_property (GdkWindow *window,
GdkAtom property,
GdkAtom type,
gint format,
GdkPropMode mode,
const guchar *data,
gint nelements)
{
GdkDisplay *display;
Window xwindow;
......@@ -813,16 +740,9 @@ gdk_property_change (GdkWindow *window,
xtype, format, mode, (guchar *)data, nelements);