static void
_ecore_imf_context_xim_focus_in(Ecore_IMF_Context *ctx)
{
EINA_LOG_DBG("in");
#ifdef ENABLE_XIM
XIC ic;
Ecore_IMF_Context_Data *imf_context_data;
imf_context_data = ecore_imf_context_data_get(ctx);
EINA_SAFETY_ON_NULL_RETURN(imf_context_data);
ic = imf_context_data->ic;
imf_context_data->has_focus = EINA_TRUE;
if (ecore_imf_context_input_panel_enabled_get(ctx))
ecore_imf_context_input_panel_show(ctx);
if (ic)
{
char *str;
#ifdef X_HAVE_UTF8_STRING
if ((str = Xutf8ResetIC(ic)))
#else
if ((str = XmbResetIC(ic)))
#endif
XFree(str);
XSetICFocus(ic);
}
#else
(void)ctx;
#endif
}
TInputContext::~TInputContext()
{
char* result = XmbResetIC(fXIC);
if (result)
XFree(result);
XDestroyIC(fXIC);
}
void
CXWindowsPrimaryScreen::onPreLeave()
{
assert(m_window != None);
if (m_ic != NULL) {
XmbResetIC(m_ic);
XSetICFocus(m_ic);
}
}
void X11DRV_ForceXIMReset(HWND hwnd)
{
XIC ic = X11DRV_get_ic(hwnd);
if (ic)
{
char* leftover;
TRACE("Forcing Reset %p\n",ic);
leftover = XmbResetIC(ic);
XFree(leftover);
}
}
void WindowContextBase::enableOrResetIME() {
Display *display = gdk_x11_display_get_xdisplay(glass_gdk_window_get_display(gdk_window));
if (xim.im == NULL || xim.ic == NULL) {
xim.im = XOpenIM(display, NULL, NULL, NULL);
if (xim.im == NULL) {
return;
}
XIMStyle styles = get_best_supported_style(xim.im);
if (styles == 0) {
return;
}
XIMCallback startCallback = {(XPointer) jview, (XIMProc) im_preedit_start};
XIMCallback doneCallback = {(XPointer) jview, im_preedit_done};
XIMCallback drawCallback = {(XPointer) jview, im_preedit_draw};
XIMCallback caretCallback = {(XPointer) jview, im_preedit_caret};
XVaNestedList list = XVaCreateNestedList(0,
XNPreeditStartCallback, &startCallback,
XNPreeditDoneCallback, &doneCallback,
XNPreeditDrawCallback, &drawCallback,
XNPreeditCaretCallback, &caretCallback,
NULL);
xim.ic = XCreateIC(xim.im,
XNInputStyle, styles,
XNClientWindow, GDK_WINDOW_XID(gdk_window),
XNPreeditAttributes, list,
NULL);
XFree(list);
if (xim.ic == NULL) {
return;
}
}
if (xim.enabled) { //called when changed focus to different input
XmbResetIC(xim.ic);
}
XSetICFocus(xim.ic);
xim.enabled = TRUE;
}
static void
_ecore_imf_context_xim_reset(Ecore_IMF_Context *ctx)
{
EINA_LOG_DBG("%s in", __FUNCTION__);
#ifdef ENABLE_XIM
XIC ic;
Ecore_IMF_Context_Data *imf_context_data;
char *result;
/* restore conversion state after resetting ic later */
XIMPreeditState preedit_state = XIMPreeditUnKnown;
XVaNestedList preedit_attr;
Eina_Bool have_preedit_state = EINA_FALSE;
imf_context_data = ecore_imf_context_data_get(ctx);
EINA_SAFETY_ON_NULL_RETURN(imf_context_data);
ic = imf_context_data->ic;
if (!ic)
return;
if (imf_context_data->preedit_length == 0)
return;
preedit_attr = XVaCreateNestedList(0,
XNPreeditState, &preedit_state,
NULL);
if (!XGetICValues(ic,
XNPreeditAttributes, preedit_attr,
NULL))
have_preedit_state = EINA_TRUE;
XFree(preedit_attr);
result = XmbResetIC(ic);
preedit_attr = XVaCreateNestedList(0,
XNPreeditState, preedit_state,
NULL);
if (have_preedit_state)
XSetICValues(ic,
XNPreeditAttributes, preedit_attr,
NULL);
XFree(preedit_attr);
if (imf_context_data->feedbacks)
{
free(imf_context_data->feedbacks);
imf_context_data->feedbacks = NULL;
}
if (imf_context_data->preedit_length)
{
imf_context_data->preedit_length = 0;
free(imf_context_data->preedit_chars);
imf_context_data->preedit_chars = NULL;
ecore_imf_context_preedit_changed_event_add(ctx);
ecore_imf_context_event_callback_call(ctx, ECORE_IMF_CALLBACK_PREEDIT_CHANGED, NULL);
}
if (result)
{
char *result_utf8 = strdup(result);
if (result_utf8)
{
ecore_imf_context_commit_event_add(ctx, result_utf8);
ecore_imf_context_event_callback_call(ctx, ECORE_IMF_CALLBACK_COMMIT, result_utf8);
free(result_utf8);
}
}
XFree(result);
#else
(void)ctx;
#endif
}
