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ok, this enables the possibility for key-release bindings.

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but nearly no widget really cares to set GDK_KEY_RELEASE_MASK,
which needs to be enabled in order for release bindings to work.

Tue Jun 30 09:24:40 1998  Tim Janik  <timj@gtk.org>

        * gtk/gtkaccelgroup.c (gtk_accelerator_parse): parse "<Release>"
        modifier as well.
        (gtk_accelerator_name): add "<Release>" to the accelerator name if
        neccessary.

        * gtk/gtkbindings.c (BINDING_MOD_MASK): take BINDING_MOD_MASK into
        account.

        * gtk/gtkwidget.c (gtk_widget_real_key_release_event): implemented
        default handler for key-release events, which checks for activation
        of GDK_RELEASE_MASK key bindings.

        * gdk/gdktypes.h (enum): added GDK_RELEASE_MASK to GdkModifierType.
This commit is contained in:
Tim Janik 1998-06-30 08:20:45 +00:00 committed by Tim Janik
parent bf44f089cd
commit 80b0b3ea05
9 changed files with 86 additions and 2 deletions
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8
ChangeLog
View File

@ -1,5 +1,13 @@
Tue Jun 30 09:24:40 1998 Tim Janik <timj@gtk.org>
* gtk/gtkaccelgroup.c (gtk_accelerator_parse): parse "<Release>"
modifier as well.
(gtk_accelerator_name): add "<Release>" to the accelerator name if
neccessary.
* gtk/gtkbindings.c (BINDING_MOD_MASK): take BINDING_MOD_MASK into
account.
* gtk/gtkwidget.c (gtk_widget_real_key_release_event): implemented
default handler for key-release events, which checks for activation
of GDK_RELEASE_MASK key bindings.

8
ChangeLog.pre-2-0
View File

@ -1,5 +1,13 @@
Tue Jun 30 09:24:40 1998 Tim Janik <timj@gtk.org>
* gtk/gtkaccelgroup.c (gtk_accelerator_parse): parse "<Release>"
modifier as well.
(gtk_accelerator_name): add "<Release>" to the accelerator name if
neccessary.
* gtk/gtkbindings.c (BINDING_MOD_MASK): take BINDING_MOD_MASK into
account.
* gtk/gtkwidget.c (gtk_widget_real_key_release_event): implemented
default handler for key-release events, which checks for activation
of GDK_RELEASE_MASK key bindings.

8
ChangeLog.pre-2-10
View File

@ -1,5 +1,13 @@
Tue Jun 30 09:24:40 1998 Tim Janik <timj@gtk.org>
* gtk/gtkaccelgroup.c (gtk_accelerator_parse): parse "<Release>"
modifier as well.
(gtk_accelerator_name): add "<Release>" to the accelerator name if
neccessary.
* gtk/gtkbindings.c (BINDING_MOD_MASK): take BINDING_MOD_MASK into
account.
* gtk/gtkwidget.c (gtk_widget_real_key_release_event): implemented
default handler for key-release events, which checks for activation
of GDK_RELEASE_MASK key bindings.

8
ChangeLog.pre-2-2
View File

@ -1,5 +1,13 @@
Tue Jun 30 09:24:40 1998 Tim Janik <timj@gtk.org>
* gtk/gtkaccelgroup.c (gtk_accelerator_parse): parse "<Release>"
modifier as well.
(gtk_accelerator_name): add "<Release>" to the accelerator name if
neccessary.
* gtk/gtkbindings.c (BINDING_MOD_MASK): take BINDING_MOD_MASK into
account.
* gtk/gtkwidget.c (gtk_widget_real_key_release_event): implemented
default handler for key-release events, which checks for activation
of GDK_RELEASE_MASK key bindings.

8
ChangeLog.pre-2-4
View File

@ -1,5 +1,13 @@
Tue Jun 30 09:24:40 1998 Tim Janik <timj@gtk.org>
* gtk/gtkaccelgroup.c (gtk_accelerator_parse): parse "<Release>"
modifier as well.
(gtk_accelerator_name): add "<Release>" to the accelerator name if
neccessary.
* gtk/gtkbindings.c (BINDING_MOD_MASK): take BINDING_MOD_MASK into
account.
* gtk/gtkwidget.c (gtk_widget_real_key_release_event): implemented
default handler for key-release events, which checks for activation
of GDK_RELEASE_MASK key bindings.

8
ChangeLog.pre-2-6
View File

@ -1,5 +1,13 @@
Tue Jun 30 09:24:40 1998 Tim Janik <timj@gtk.org>
* gtk/gtkaccelgroup.c (gtk_accelerator_parse): parse "<Release>"
modifier as well.
(gtk_accelerator_name): add "<Release>" to the accelerator name if
neccessary.
* gtk/gtkbindings.c (BINDING_MOD_MASK): take BINDING_MOD_MASK into
account.
* gtk/gtkwidget.c (gtk_widget_real_key_release_event): implemented
default handler for key-release events, which checks for activation
of GDK_RELEASE_MASK key bindings.

8
ChangeLog.pre-2-8
View File

@ -1,5 +1,13 @@
Tue Jun 30 09:24:40 1998 Tim Janik <timj@gtk.org>
* gtk/gtkaccelgroup.c (gtk_accelerator_parse): parse "<Release>"
modifier as well.
(gtk_accelerator_name): add "<Release>" to the accelerator name if
neccessary.
* gtk/gtkbindings.c (BINDING_MOD_MASK): take BINDING_MOD_MASK into
account.
* gtk/gtkwidget.c (gtk_widget_real_key_release_event): implemented
default handler for key-release events, which checks for activation
of GDK_RELEASE_MASK key bindings.

30
gtk/gtkaccelgroup.c
View File

@ -844,6 +844,20 @@ is_control (const gchar *string)
(string[8] == '>'));
}
static inline gboolean
is_release (const gchar *string)
{
return ((string[0] == '<') &&
(string[1] == 'r' || string[1] == 'R') &&
(string[2] == 'e' || string[2] == 'E') &&
(string[3] == 'l' || string[3] == 'L') &&
(string[4] == 'e' || string[4] == 'E') &&
(string[5] == 'a' || string[5] == 'A') &&
(string[6] == 's' || string[6] == 'S') &&
(string[7] == 'e' || string[7] == 'E') &&
(string[8] == '>'));
}
void
gtk_accelerator_parse (const gchar *accelerator,
guint *accelerator_key,
@ -866,7 +880,13 @@ gtk_accelerator_parse (const gchar *accelerator,
{
if (*accelerator == '<')
{
if (len >= 9 && is_control (accelerator))
if (len >= 9 && is_release (accelerator))
{
accelerator += 9;
len -= 9;
mods |= GDK_RELEASE_MASK;
}
else if (len >= 9 && is_control (accelerator))
{
accelerator += 9;
len -= 9;
@ -947,6 +967,7 @@ gtk_accelerator_name (guint accelerator_key,
{
static const gchar text_shift[] = "<Shift>";
static const gchar text_control[] = "<Control>";
static const gchar text_release[] = "<Release>";
static const gchar text_mod1[] = "<Alt>";
static const gchar text_mod2[] = "<Mod2>";
static const gchar text_mod3[] = "<Mod3>";
@ -967,6 +988,8 @@ gtk_accelerator_name (guint accelerator_key,
l += sizeof (text_shift) - 1;
if (accelerator_mods & GDK_CONTROL_MASK)
l += sizeof (text_control) - 1;
if (accelerator_mods & GDK_RELEASE_MASK)
l += sizeof (text_release) - 1;
if (accelerator_mods & GDK_MOD1_MASK)
l += sizeof (text_mod1) - 1;
if (accelerator_mods & GDK_MOD2_MASK)
@ -993,6 +1016,11 @@ gtk_accelerator_name (guint accelerator_key,
strcpy (accelerator + l, text_control);
l += sizeof (text_control) - 1;
}
if (accelerator_mods & GDK_RELEASE_MASK)
{
strcpy (accelerator + l, text_release);
l += sizeof (text_release) - 1;
}
if (accelerator_mods & GDK_MOD1_MASK)
{
strcpy (accelerator + l, text_mod1);

2
gtk/gtkbindings.c
View File

@ -28,7 +28,7 @@
/* --- defines --- */
#define BINDING_MOD_MASK() (gtk_accelerator_get_default_mod_mask ())
#define BINDING_MOD_MASK() (gtk_accelerator_get_default_mod_mask () | GDK_RELEASE_MASK)
/* --- variables --- */