Implement GItlab CI daily builds for windows platform (32 & 64) (#5923)

[dragonfireclient.git] / src / intlGUIEditBox.cpp

diff --git a/src/intlGUIEditBox.cpp b/src/intlGUIEditBox.cpp
index 4add61e207acfd75420a394b7bb445be26d28a06..37687e1e4b6e019cb529fe1b54da63538e9ee0e5 100644 (file)
--- a/src/intlGUIEditBox.cpp
+++ b/src/intlGUIEditBox.cpp
@@ -25,13 +25,14 @@
 //       after  program initialization....
 //
 
-// Copyright (C) 2002-2010 Nikolaus Gebhardt
+// Copyright (C) 2002-2013 Nikolaus Gebhardt
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
+#include <util/numeric.h>
 #include "intlGUIEditBox.h"
 
-#ifdef _IRR_COMPILE_WITH_GUI_
+#if defined(_IRR_COMPILE_WITH_GUI_) && IRRLICHT_VERSION_MAJOR == 1 && IRRLICHT_VERSION_MINOR < 9
 
 #include "IGUISkin.h"
 #include "IGUIEnvironment.h"
@@ -41,6 +42,7 @@
 //#include "irrlicht/os.cpp"
 #include "porting.h"
 //#include "Keycodes.h"
+#include "log.h"
 
 /*
        todo:
@@ -270,7 +272,7 @@ bool intlGUIEditBox::OnEvent(const SEvent& event)
                        break;
                case EET_KEY_INPUT_EVENT:
         {
-#if defined(linux)
+#if (defined(__linux__) || defined(__FreeBSD__))
             // ################################################################
                        // ValkaTR:
             // This part is the difference from the original intlGUIEditBox
@@ -1095,39 +1097,39 @@ s32 intlGUIEditBox::getCursorPos(s32 x, s32 y)
 
        const u32 lineCount = (WordWrap || MultiLine) ? BrokenText.size() : 1;
 
-       core::stringw *txtLine=0;
-       s32 startPos=0;
-       x+=3;
+       core::stringw *txtLine = NULL;
+       s32 startPos = 0;
+       u32 curr_line_idx = 0;
+       x += 3;
 
-       for (u32 i=0; i < lineCount; ++i)
-       {
-               setTextRect(i);
-               if (i == 0 && y < CurrentTextRect.UpperLeftCorner.Y)
+       for (; curr_line_idx < lineCount; ++curr_line_idx) {
+               setTextRect(curr_line_idx);
+               if (curr_line_idx == 0 && y < CurrentTextRect.UpperLeftCorner.Y)
                        y = CurrentTextRect.UpperLeftCorner.Y;
-               if (i == lineCount - 1 && y > CurrentTextRect.LowerRightCorner.Y )
+               if (curr_line_idx == lineCount - 1 && y > CurrentTextRect.LowerRightCorner.Y)
                        y = CurrentTextRect.LowerRightCorner.Y;
 
                // is it inside this region?
-               if (y >= CurrentTextRect.UpperLeftCorner.Y && y <= CurrentTextRect.LowerRightCorner.Y)
-               {
+               if (y >= CurrentTextRect.UpperLeftCorner.Y && y <= CurrentTextRect.LowerRightCorner.Y) {
                        // we've found the clicked line
-                       txtLine = (WordWrap || MultiLine) ? &BrokenText[i] : &Text;
-                       startPos = (WordWrap || MultiLine) ? BrokenTextPositions[i] : 0;
+                       txtLine = (WordWrap || MultiLine) ? &BrokenText[curr_line_idx] : &Text;
+                       startPos = (WordWrap || MultiLine) ? BrokenTextPositions[curr_line_idx] : 0;
                        break;
                }
        }
 
        if (x < CurrentTextRect.UpperLeftCorner.X)
                x = CurrentTextRect.UpperLeftCorner.X;
+       else if (x > CurrentTextRect.LowerRightCorner.X)
+               x = CurrentTextRect.LowerRightCorner.X;
 
-       s32 idx = font->getCharacterFromPos(Text.c_str(), x - CurrentTextRect.UpperLeftCorner.X);
-
-       // click was on or left of the line
-       if (idx != -1)
-               return idx + startPos;
+       s32 idx = font->getCharacterFromPos(txtLine->c_str(), x - CurrentTextRect.UpperLeftCorner.X);
+       // Special handling for last line, if we are on limits, add 1 extra shift because idx
+       // will be the last char, not null char of the wstring
+       if (curr_line_idx == lineCount - 1 && x == CurrentTextRect.LowerRightCorner.X)
+               idx++;
 
-       // click was off the right edge of the line, go to end.
-       return txtLine->size() + startPos;
+       return rangelim(idx + startPos, 0, S32_MAX);
 }