1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#pragma once
#include <X11/Xlib.h>
#include <salwtype.hxx>
#include <vector>
extern "C" {
// xim callbacks
void PreeditDoneCallback ( XIC ic, XPointer client_data, XPointer call_data);
void PreeditStartCallback( XIC ic, XPointer client_data, XPointer call_data);
void PreeditDrawCallback ( XIC ic, XPointer client_data,
XIMPreeditDrawCallbackStruct *call_data );
void PreeditCaretCallback( XIC ic, XPointer client_data,
XIMPreeditCaretCallbackStruct *call_data );
void GetPreeditSpotLocation(XIC ic, XPointer client_data);
void StatusStartCallback (XIC ic, XPointer client_data, XPointer call_data);
void StatusDoneCallback (XIC ic, XPointer client_data, XPointer call_data);
void StatusDrawCallback (XIC ic, XPointer client_data,
XIMStatusDrawCallbackStruct *call_data);
// keep informed if kinput2 crashed again
void IC_IMDestroyCallback (XIM im, XPointer client_data, XPointer call_data);
void IM_IMDestroyCallback (XIM im, XPointer client_data, XPointer call_data);
Bool IsControlCode(sal_Unicode nChar);
} /* extern "C" */
struct preedit_text_t
{
sal_Unicode *pUnicodeBuffer;
XIMFeedback *pCharStyle;
unsigned int nLength;
unsigned int nSize;
preedit_text_t()
: pUnicodeBuffer(nullptr)
, pCharStyle(nullptr)
, nLength(0)
, nSize(0)
{
}
};
class SalFrame;
enum class PreeditStatus {
DontKnow = 0,
Active,
ActivationRequired,
StartPending
};
struct preedit_data_t
{
SalFrame* pFrame;
PreeditStatus eState;
preedit_text_t aText;
SalExtTextInputEvent aInputEv;
std::vector< ExtTextInputAttr > aInputFlags;
preedit_data_t()
: pFrame(nullptr)
, eState(PreeditStatus::DontKnow)
{
}
};
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
