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Add Arabic text shaping support for chat functionality

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This commit introduces Arabic text shaping in the chat application by adding `ArabicShaping.cpp` and `ArabicShaping.h` for handling contextual forms and visual reordering.

The rendering logic in `ChatScreen.cpp` is updated to utilize this new functionality, adjusting cursor positions accordingly. Other UI components, including `UIControl_Base.cpp`, `UIControl_Label.cpp`, and `UIControl_SaveList.cpp`, are modified to ensure proper display of Arabic text.

Additionally, `Font.cpp` is enhanced with methods for efficient rendering of pre-shaped text.
This commit is contained in:
Revela
2026-03-17 17:08:58 -05:00
parent d473ef0dc5
commit e786604228
17 changed files with 717 additions and 28 deletions
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Minecraft.Client/Common/XUI/XUI_Ctrl_4JList.cpp
+11 -2
View File
@@ -1,5 +1,6 @@
#include "stdafx.h"
#include "XUI_Ctrl_4JList.h"
#include "..\..\..\Minecraft.World\ArabicShaping.h"
static bool TimeSortFn(const void *a, const void *b);
@@ -294,8 +295,16 @@ HRESULT CXuiCtrl4JList::OnGetSourceDataText(XUIMessageGetSourceText *pGetSourceT
if( ( 0 == pGetSourceTextData->iData ) && ( ( pGetSourceTextData->bItemData ) ) )
{
EnterCriticalSection(&m_AccessListData);
pGetSourceTextData->szText =
GetData(pGetSourceTextData->iItem).pwszText;
LPCWSTR rawText = GetData(pGetSourceTextData->iItem).pwszText;
if (rawText)
{
m_shapedTextCache = shapeArabicText(rawText);
pGetSourceTextData->szText = m_shapedTextCache.c_str();
}
else
{
pGetSourceTextData->szText = rawText;
}
LeaveCriticalSection(&m_AccessListData);
bHandled = TRUE;
}