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A fix for non-English input issue.

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Extended ASCII characters input issue, window title bar issue.
This commit is contained in:
cnjinhao 2014-12-23 17:09:30 +08:00
parent 7a42e8e2ed
commit 977a6c0e86
8 changed files with 52 additions and 36 deletions
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9
include/nana/detail/linux_X11/platform_spec.hpp
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@ -1,6 +1,7 @@
/*
* Platform Specification Implementation
* Copyright(C) 2003-2013 Jinhao(cnjinhao@hotmail.com)
* Nana C++ Library(http://www.nanapro.org)
* Copyright(C) 2003-2014 Jinhao(cnjinhao@hotmail.com)
*
* Distributed under the Boost Software License, Version 1.0.
* (See accompanying file LICENSE_1_0.txt or copy at
@ -102,13 +103,12 @@ namespace detail
unsigned whitespace_pixels;
}string;
#if defined(NANA_UNICODE)
XftDraw * xftdraw;
XftDraw * xftdraw{nullptr};
XftColor xft_fgcolor;
XftColor xft_bgcolor;
const std::string charset(const nana::string& str, const std::string& strcode);
#endif
private:
unsigned fgcolor_;
unsigned fgcolor_{0xFFFFFFFF};
#if defined(NANA_UNICODE)
struct conv_tag
{
@ -131,6 +131,7 @@ namespace detail
Atom net_wm_state_maximized_horz;
Atom net_wm_state_maximized_vert;
Atom net_wm_state_modal;
Atom net_wm_name;
Atom net_wm_window_type;
Atom net_wm_window_type_normal;
Atom net_wm_window_type_utility;

12
source/detail/linux_X11/platform_spec.cpp
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@ -1,5 +1,6 @@
/*
* Platform Specification Implementation
* Nana C++ Library(http://www.nanapro.org)
* Copyright(C) 2003-2014 Jinhao(cnjinhao@hotmail.com)
*
* Distributed under the Nana Software License, Version 1.0.
@ -283,13 +284,11 @@ namespace detail
};
drawable_impl_type::drawable_impl_type()
: fgcolor_(0xFFFFFFFF)
{
string.tab_length = 4;
string.tab_pixels = 0;
string.whitespace_pixels = 0;
#if defined(NANA_UNICODE)
xftdraw = 0;
conv_.handle = ::iconv_open("UTF-8", "UTF-32");
conv_.code = "UTF-32";
#endif
@ -304,8 +303,9 @@ namespace detail
void drawable_impl_type::fgcolor(unsigned color)
{
if(color != fgcolor_)
{
if(color == fgcolor_)
return;
auto & spec = nana::detail::platform_spec::instance();
platform_scope_guard psg;
@ -327,7 +327,6 @@ namespace detail
xft_fgcolor.color.alpha = 0xFFFF;
#endif
}
}
class font_deleter
{
@ -394,7 +393,7 @@ namespace detail
}
}
else
langstr_dup = "zh_CN.UTF-8";
langstr_dup = "en_US.UTF-8";
std::setlocale(LC_CTYPE, langstr_dup.c_str());
if(::XSupportsLocale())
::XSetLocaleModifiers(langstr_dup.c_str());
@ -416,6 +415,7 @@ namespace detail
atombase_.net_wm_state_maximized_horz = ::XInternAtom(display_, "_NET_WM_STATE_MAXIMIZED_HORZ", False);
atombase_.net_wm_state_maximized_vert = ::XInternAtom(display_, "_NET_WM_STATE_MAXIMIZED_VERT", False);
atombase_.net_wm_state_modal = ::XInternAtom(display_, "_NET_WM_STATE_MODAL", False);
atombase_.net_wm_name = ::XInternAtom(display_, "_NET_WM_NAME", False);
atombase_.net_wm_window_type = ::XInternAtom(display_, "_NET_WM_WINDOW_TYPE", False);
atombase_.net_wm_window_type_normal = ::XInternAtom(display_, "_NET_WM_WINDOW_TYPE_NORMAL", False);
atombase_.net_wm_window_type_utility = ::XInternAtom(display_, "_NET_WM_WINDOW_TYPE_UTILITY", False);

1
source/detail/platform_spec_selector.cpp
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@ -1,5 +1,6 @@
/*
* Platform Specification Selector
* Nana C++ Library(http://www.nanapro.org)
* Copyright(C) 2003-2014 Jinhao(cnjinhao@hotmail.com)
*
* Distributed under the Nana Software License, Version 1.0.

8
source/gui/detail/linux_X11/bedrock.cpp
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@ -954,7 +954,7 @@ namespace detail
}
keybuf[len] = 0;
nana::char_t keychar;
nana::char_t keychar = 0;
switch(status)
{
case XLookupKeySym:
@ -983,8 +983,6 @@ namespace detail
keychar = keyboard::os_insert; break;
case XK_Delete:
keychar = keyboard::os_del; break;
default:
keychar = keysym;
}
context.platform.keychar = keychar;
if(keychar == keyboard::tab && (false == (msgwnd->flags.tab & detail::tab_type::eating))) //Tab
@ -1001,7 +999,7 @@ namespace detail
{
context.is_alt_pressed = true;
}
else
else if(keychar)
{
arg_keyboard arg;
arg.ignore = false;
@ -1019,7 +1017,7 @@ namespace detail
}
case XLookupChars:
{
const nana::char_t * charbuf;
const ::nana::char_t* charbuf;
#if defined(NANA_UNICODE)
nana::detail::charset_conv charset("UTF-32", "UTF-8");
const std::string& str = charset.charset(std::string(keybuf, keybuf + len));

3
source/gui/detail/native_window_interface.cpp
View File

@ -1099,6 +1099,9 @@ namespace nana{
nana::detail::platform_scope_guard psg;
::XStringListToTextProperty(&text, 1, &name);
::XSetWMName(restrict::spec.open_display(), reinterpret_cast<Window>(wd), &name);
::XChangeProperty(restrict::spec.open_display(), reinterpret_cast<Window>(wd),
restrict::spec.atombase().net_wm_name, restrict::spec.atombase().utf8_string, 8,
PropModeReplace, reinterpret_cast<unsigned char*>(text), mbstr.size());
#endif
}

2
source/gui/widgets/skeletons/text_editor.cpp
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@ -1193,7 +1193,7 @@ namespace nana{ namespace widgets
undo(false);
break;
default:
if (key >= 0xFF || (32 <= key && key <= 126))
if (key > 0x7F || (32 <= key && key <= 126))
put(key);
else if (sizeof(nana::char_t) == sizeof(char))
{ //Non-Unicode Version for Non-English characters

17
source/paint/detail/native_paint_interface.cpp
View File

@ -1,6 +1,7 @@
/*
* Platform Implementation
* Copyright(C) 2003-2013 Jinhao(cnjinhao@hotmail.com)
* Nana C++ Library(http://www.nanapro.org)
* Copyright(C) 2003-2014 Jinhao(cnjinhao@hotmail.com)
*
* Distributed under the Boost Software License, Version 1.0.
* (See accompanying file LICENSE_1_0.txt or copy at
@ -200,11 +201,23 @@ namespace detail
#if defined(NANA_WINDOWS)
::TextOut(dw->context, x, y, str, static_cast<int>(len));
#elif defined(NANA_X11)
auto disp = ::nana::detail::platform_spec::instance().open_display();
#if defined(NANA_UNICODE)
/*
std::string utf8str = nana::charset(nana::string(str, len));
XftFont * fs = reinterpret_cast<XftFont*>(dw->font->handle);
::XftDrawStringUtf8(dw->xftdraw, &(dw->xft_fgcolor), fs, x, y + fs->ascent,
reinterpret_cast<XftChar8*>(const_cast<char*>(utf8str.c_str())), utf8str.size());
*/
auto fs = reinterpret_cast<XftFont*>(dw->font->handle);
std::unique_ptr<FT_UInt> glyphs_ptr(new FT_UInt[len]);
auto glyphs = glyphs_ptr.get();
const auto endstr = str + len;
for(auto chr = str; chr != endstr; ++chr)
{
(*glyphs++) = XftCharIndex(disp, fs, *chr);
}
XftDrawGlyphs(dw->xftdraw, &(dw->xft_fgcolor), fs, x, y + fs->ascent, glyphs_ptr.get(), len);
#else
XFontSet fs = reinterpret_cast<XFontSet>(dw->font->handle);
XFontSetExtents * ext = ::XExtentsOfFontSet(fs);
@ -221,7 +234,7 @@ namespace detail
if(descent < (*i)->descent)
descent = (*i)->descent;
}
XmbDrawString(display, dw->pixmap, reinterpret_cast<XFontSet>(dw->font->handle), dw->context, x, y + ascent + descent, buf, len);
XmbDrawString(disp, dw->pixmap, reinterpret_cast<XFontSet>(dw->font->handle), dw->context, x, y + ascent + descent, buf, len);
#endif
#endif
}

2
source/paint/graphics.cpp
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@ -1,7 +1,7 @@
/*
* Paint Graphics Implementation
* Nana C++ Library(http://www.nanapro.org)
* Copyright(C) 2003-2013 Jinhao(cnjinhao@hotmail.com)
* Copyright(C) 2003-2014 Jinhao(cnjinhao@hotmail.com)
*
* Distributed under the Boost Software License, Version 1.0.
* (See accompanying file LICENSE_1_0.txt or copy at