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modify a warning when XSetLocaleModifiers() fails, and add a warning when

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* modules/input/gtkimcontextxim.c
	(get_im): modify a warning when XSetLocaleModifiers() fails, and
	add a warning when XOpenIM() fails
	(gtk_im_context_xim_filter_keypress): use XLookupString when xic
	is not available. (#90661)
	(gtk_im_context_xim_get_ic, gtk_im_with_preedit,
	gtk_im_without_preeedit): filter key release events only when
	input methods ask for (#81759)
This commit is contained in:
Hidetoshi Tajima 2002-09-10 16:49:44 +00:00
parent 7ddfec4f80
commit 2589ff07b3
8 changed files with 173 additions and 73 deletions
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11
ChangeLog
View File

@ -1,3 +1,14 @@
Tue Sep 10 09:47:52 2002 HideToshi Tajima <hidetoshi.tajima@sun.com>
* modules/input/gtkimcontextxim.c
(get_im): modify a warning when XSetLocaleModifiers() fails, and
add a warning when XOpenIM() fails
(gtk_im_context_xim_filter_keypress): use XLookupString when xic
is not available. (#90661)
(gtk_im_context_xim_get_ic, gtk_im_with_preedit,
gtk_im_without_preeedit): filter key release events only when
input methods ask for (#81759)
Tue Sep 10 11:11:09 2002 Owen Taylor <otaylor@redhat.com>
* gdk/linux-fb/*: Patch from Eric Warmonhoven to

11
ChangeLog.pre-2-10
View File

@ -1,3 +1,14 @@
Tue Sep 10 09:47:52 2002 HideToshi Tajima <hidetoshi.tajima@sun.com>
* modules/input/gtkimcontextxim.c
(get_im): modify a warning when XSetLocaleModifiers() fails, and
add a warning when XOpenIM() fails
(gtk_im_context_xim_filter_keypress): use XLookupString when xic
is not available. (#90661)
(gtk_im_context_xim_get_ic, gtk_im_with_preedit,
gtk_im_without_preeedit): filter key release events only when
input methods ask for (#81759)
Tue Sep 10 11:11:09 2002 Owen Taylor <otaylor@redhat.com>
* gdk/linux-fb/*: Patch from Eric Warmonhoven to

11
ChangeLog.pre-2-2
View File

@ -1,3 +1,14 @@
Tue Sep 10 09:47:52 2002 HideToshi Tajima <hidetoshi.tajima@sun.com>
* modules/input/gtkimcontextxim.c
(get_im): modify a warning when XSetLocaleModifiers() fails, and
add a warning when XOpenIM() fails
(gtk_im_context_xim_filter_keypress): use XLookupString when xic
is not available. (#90661)
(gtk_im_context_xim_get_ic, gtk_im_with_preedit,
gtk_im_without_preeedit): filter key release events only when
input methods ask for (#81759)
Tue Sep 10 11:11:09 2002 Owen Taylor <otaylor@redhat.com>
* gdk/linux-fb/*: Patch from Eric Warmonhoven to

11
ChangeLog.pre-2-4
View File

@ -1,3 +1,14 @@
Tue Sep 10 09:47:52 2002 HideToshi Tajima <hidetoshi.tajima@sun.com>
* modules/input/gtkimcontextxim.c
(get_im): modify a warning when XSetLocaleModifiers() fails, and
add a warning when XOpenIM() fails
(gtk_im_context_xim_filter_keypress): use XLookupString when xic
is not available. (#90661)
(gtk_im_context_xim_get_ic, gtk_im_with_preedit,
gtk_im_without_preeedit): filter key release events only when
input methods ask for (#81759)
Tue Sep 10 11:11:09 2002 Owen Taylor <otaylor@redhat.com>
* gdk/linux-fb/*: Patch from Eric Warmonhoven to

11
ChangeLog.pre-2-6
View File

@ -1,3 +1,14 @@
Tue Sep 10 09:47:52 2002 HideToshi Tajima <hidetoshi.tajima@sun.com>
* modules/input/gtkimcontextxim.c
(get_im): modify a warning when XSetLocaleModifiers() fails, and
add a warning when XOpenIM() fails
(gtk_im_context_xim_filter_keypress): use XLookupString when xic
is not available. (#90661)
(gtk_im_context_xim_get_ic, gtk_im_with_preedit,
gtk_im_without_preeedit): filter key release events only when
input methods ask for (#81759)
Tue Sep 10 11:11:09 2002 Owen Taylor <otaylor@redhat.com>
* gdk/linux-fb/*: Patch from Eric Warmonhoven to

11
ChangeLog.pre-2-8
View File

@ -1,3 +1,14 @@
Tue Sep 10 09:47:52 2002 HideToshi Tajima <hidetoshi.tajima@sun.com>
* modules/input/gtkimcontextxim.c
(get_im): modify a warning when XSetLocaleModifiers() fails, and
add a warning when XOpenIM() fails
(gtk_im_context_xim_filter_keypress): use XLookupString when xic
is not available. (#90661)
(gtk_im_context_xim_get_ic, gtk_im_with_preedit,
gtk_im_without_preeedit): filter key release events only when
input methods ask for (#81759)
Tue Sep 10 11:11:09 2002 Owen Taylor <otaylor@redhat.com>
* gdk/linux-fb/*: Patch from Eric Warmonhoven to

179
modules/input/gtkimcontextxim.c
View File

@ -213,10 +213,13 @@ get_im (GdkDisplay *display,
if (XSupportsLocale ())
{
if (!XSetLocaleModifiers (""))
g_warning ("can not set locale modifiers");
g_warning ("Unable to set locale modifiers with XSetLocaleModifiers()");
im = XOpenIM (GDK_DISPLAY_XDISPLAY (display), NULL, NULL, NULL);
if (!im)
g_warning ("Unable to open XIM input method, falling back to XLookupString()");
if (im)
{
info = g_new (GtkXIMInfo, 1);
@ -256,6 +259,7 @@ static void
gtk_im_context_xim_init (GtkIMContextXIM *im_context_xim)
{
im_context_xim->use_preedit = TRUE;
im_context_xim->filter_key_release = FALSE;
}
static void
@ -361,7 +365,7 @@ gtk_im_context_xim_filter_keypress (GtkIMContext *context,
XKeyPressedEvent xevent;
if (!ic)
if (event->type == GDK_KEY_RELEASE && !context_xim->filter_key_release)
return FALSE;
xevent.type = (event->type == GDK_KEY_PRESS) ? KeyPress : KeyRelease;
@ -382,7 +386,13 @@ gtk_im_context_xim_filter_keypress (GtkIMContext *context,
return TRUE;
again:
num_bytes = XmbLookupString (ic, &xevent, buffer, buffer_size, &keysym, &status);
if (ic)
num_bytes = XmbLookupString (ic, &xevent, buffer, buffer_size, &keysym, &status);
else
{
num_bytes = XLookupString (&xevent, buffer, buffer_size, &keysym, NULL);
status = XLookupBoth;
}
if (status == XBufferOverflow)
{
@ -848,86 +858,109 @@ status_draw_callback (XIC xic,
}
static XIC
gtk_im_context_xim_get_ic (GtkIMContextXIM *context_xim)
get_ic_with_preedit (GtkIMContextXIM *context_xim)
{
XIC xic = 0;
const char *name1 = NULL;
XVaNestedList list1 = NULL;
const char *name2 = NULL;
XVaNestedList list2 = NULL;
if (!context_xim->ic && context_xim->client_window)
if ((context_xim->im_info->style & PREEDIT_MASK) == XIMPreeditCallbacks)
{
if (!context_xim->use_preedit)
{
context_xim->ic = XCreateIC (context_xim->im_info->im,
XNInputStyle, XIMPreeditNothing | XIMStatusNothing,
XNClientWindow, GDK_DRAWABLE_XID (context_xim->client_window),
NULL);
return context_xim->ic;
}
if ((context_xim->im_info->style & PREEDIT_MASK) == XIMPreeditCallbacks)
{
context_xim->preedit_start_callback.client_data = (XPointer)context_xim;
context_xim->preedit_start_callback.callback = (XIMProc)preedit_start_callback;
context_xim->preedit_done_callback.client_data = (XPointer)context_xim;
context_xim->preedit_done_callback.callback = (XIMProc)preedit_done_callback;
context_xim->preedit_draw_callback.client_data = (XPointer)context_xim;
context_xim->preedit_draw_callback.callback = (XIMProc)preedit_draw_callback;
context_xim->preedit_caret_callback.client_data = (XPointer)context_xim;
context_xim->preedit_caret_callback.callback = (XIMProc)preedit_caret_callback;
name1 = XNPreeditAttributes;
list1 = XVaCreateNestedList (0,
XNPreeditStartCallback, &context_xim->preedit_start_callback,
XNPreeditDoneCallback, &context_xim->preedit_done_callback,
XNPreeditDrawCallback, &context_xim->preedit_draw_callback,
XNPreeditCaretCallback, &context_xim->preedit_caret_callback,
NULL);
}
if ((context_xim->im_info->style & STATUS_MASK) == XIMStatusCallbacks)
{
XVaNestedList status_attrs;
context_xim->status_start_callback.client_data = (XPointer)context_xim;
context_xim->status_start_callback.callback = (XIMProc)status_start_callback;
context_xim->status_done_callback.client_data = (XPointer)context_xim;
context_xim->status_done_callback.callback = (XIMProc)status_done_callback;
context_xim->status_draw_callback.client_data = (XPointer)context_xim;
context_xim->status_draw_callback.callback = (XIMProc)status_draw_callback;
status_attrs = XVaCreateNestedList (0,
XNStatusStartCallback, &context_xim->status_start_callback,
XNStatusDoneCallback, &context_xim->status_done_callback,
XNStatusDrawCallback, &context_xim->status_draw_callback,
NULL);
if (name1 == NULL)
{
name1 = XNStatusAttributes;
list1 = status_attrs;
}
else
{
name2 = XNStatusAttributes;
list2 = status_attrs;
}
}
context_xim->ic = XCreateIC (context_xim->im_info->im,
XNInputStyle, context_xim->im_info->style,
XNClientWindow, GDK_DRAWABLE_XID (context_xim->client_window),
name1, list1,
name2, list2,
context_xim->preedit_start_callback.client_data = (XPointer)context_xim;
context_xim->preedit_start_callback.callback = (XIMProc)preedit_start_callback;
context_xim->preedit_done_callback.client_data = (XPointer)context_xim;
context_xim->preedit_done_callback.callback = (XIMProc)preedit_done_callback;
context_xim->preedit_draw_callback.client_data = (XPointer)context_xim;
context_xim->preedit_draw_callback.callback = (XIMProc)preedit_draw_callback;
context_xim->preedit_caret_callback.client_data = (XPointer)context_xim;
context_xim->preedit_caret_callback.callback = (XIMProc)preedit_caret_callback;
name1 = XNPreeditAttributes;
list1 = XVaCreateNestedList (0,
XNPreeditStartCallback, &context_xim->preedit_start_callback,
XNPreeditDoneCallback, &context_xim->preedit_done_callback,
XNPreeditDrawCallback, &context_xim->preedit_draw_callback,
XNPreeditCaretCallback, &context_xim->preedit_caret_callback,
NULL);
if (list1)
XFree (list1);
if (list2)
XFree (list2);
}
if ((context_xim->im_info->style & STATUS_MASK) == XIMStatusCallbacks)
{
XVaNestedList status_attrs;
context_xim->status_start_callback.client_data = (XPointer)context_xim;
context_xim->status_start_callback.callback = (XIMProc)status_start_callback;
context_xim->status_done_callback.client_data = (XPointer)context_xim;
context_xim->status_done_callback.callback = (XIMProc)status_done_callback;
context_xim->status_draw_callback.client_data = (XPointer)context_xim;
context_xim->status_draw_callback.callback = (XIMProc)status_draw_callback;
status_attrs = XVaCreateNestedList (0,
XNStatusStartCallback, &context_xim->status_start_callback,
XNStatusDoneCallback, &context_xim->status_done_callback,
XNStatusDrawCallback, &context_xim->status_draw_callback,
NULL);
if (name1 == NULL)
{
name1 = XNStatusAttributes;
list1 = status_attrs;
}
else
{
name2 = XNStatusAttributes;
list2 = status_attrs;
}
}
xic = XCreateIC (context_xim->im_info->im,
XNInputStyle, context_xim->im_info->style,
XNClientWindow, GDK_DRAWABLE_XID (context_xim->client_window),
name1, list1,
name2, list2,
NULL);
if (list1)
XFree (list1);
if (list2)
XFree (list2);
return xic;
}
static XIC
get_ic_without_preedit (GtkIMContextXIM *context_xim)
{
return XCreateIC (context_xim->im_info->im,
XNInputStyle, XIMPreeditNothing | XIMStatusNothing,
XNClientWindow, GDK_DRAWABLE_XID (context_xim->client_window),
NULL);
}
static XIC
gtk_im_context_xim_get_ic (GtkIMContextXIM *context_xim)
{
if (!context_xim->ic && context_xim->im_info)
{
if (!context_xim->use_preedit)
context_xim->ic = get_ic_without_preedit (context_xim);
else
context_xim->ic = get_ic_with_preedit (context_xim);
if (context_xim->ic)
{
/* Don't filter key released events with XFilterEvents unless
* input methods ask for. This is a workaround for Solaris input
* method bug in C and European locales. It doubles each key
* stroke if both key pressed and released events are filtered.
* (bugzilla #81759)
*/
gulong mask = 0;
XGetICValues (context_xim->ic,
XNFilterEvents, &mask,
NULL);
context_xim->filter_key_release = (mask & KeyReleaseMask);
}
}
return context_xim->ic;
}

1
modules/input/gtkimcontextxim.h
View File

@ -71,6 +71,7 @@ struct _GtkIMContextXIM
XIMCallback status_draw_callback;
XIC ic;
gboolean filter_key_release;
guint use_preedit : 1;
guint status_visible : 1;