dave/openttd
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

(svn r25651) -Fix: Textbuf caret rendering for complex scripts (e.g. Tamil).

Browse Source
This commit is contained in:
michi_cc
2013-08-05 20:35:23 +00:00
parent dffae26a0e
commit 82d6d4be3d
6 changed files with 105 additions and 25 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
src/gfx_layout.h
View File

@@ -168,6 +168,8 @@ class Layouter : public AutoDeleteSmallVector<ParagraphLayout::Line *, 4> {
typedef WChar CharType; ///< The type of character used within the layouter.
#endif /* WITH_ICU */
const char *string; ///< Pointer to the original string.
size_t AppendToBuffer(CharType *buff, const CharType *buffer_last, WChar c);
ParagraphLayout *GetParagraphLayout(CharType *buff, CharType *buff_end, FontMap &fontMapping);
@@ -209,6 +211,7 @@ class Layouter : public AutoDeleteSmallVector<ParagraphLayout::Line *, 4> {
public:
Layouter(const char *str, int maxw = INT32_MAX, TextColour colour = TC_FROMSTRING, FontSize fontsize = FS_NORMAL);
Dimension GetBounds();
Point GetCharPosition(const char *ch) const;
static void ResetFontCache(FontSize size);
static void ResetLineCache();