diff --git a/docs/CHANGELOG.txt b/docs/CHANGELOG.txt index 6ccce928..fa5d3d16 100644 --- a/docs/CHANGELOG.txt +++ b/docs/CHANGELOG.txt @@ -41,11 +41,11 @@ Other Changes: - ColorPicker: Made rendering aware of global style alpha of the picker can be faded out. (#2711) Note that some elements won't accurately fade down with the same intensity, and the color wheel when enabled will have small overlap glitches with (style.Alpha < 1.0). -- TabBar: fixed ScrollToBar request creating bouncing loop when tab is larger than available space. -- TabBar: fixed single-tab not shrinking their width down. -- TabBar: feed desired width (sum of unclipped tabs width) into layout system to allow for auto-resize. (#2768) +- TabBar: Fixed ScrollToBar request creating bouncing loop when tab is larger than available space. +- TabBar: Fixed single-tab not shrinking their width down. +- TabBar: Feed desired width (sum of unclipped tabs width) into layout system to allow for auto-resize. (#2768) (before 1.71 tab bars fed the sum of current width which created feedback loops in certain situations). -- TabBar: improved shrinking for large number of tabs to avoid leaving extraneous space on the right side. +- TabBar: Improved shrinking for large number of tabs to avoid leaving extraneous space on the right side. Individuals tabs are given integer-rounded width and remainder is spread between tabs left-to-right. - Columns, Separator: Fixed a bug where non-visible separators within columns would alter the next row position differently than visible ones. @@ -65,9 +65,10 @@ Other Changes: unfitting with many types of fonts) we first attempt to find a standard ellipsis glyphs within the loaded set. Otherwise we render ellipsis using '.' from the font from where we trim excessive spacing to make it as narrow as possible. (#2775) [@rokups] -- ImDrawList: clarified the name of many parameters so reading the code is a little easier. (#2740) +- ImDrawList: Clarified the name of many parameters so reading the code is a little easier. (#2740) - ImDrawListSplitter: fixed an issue merging channels if the last submitted draw command used a different texture. (#2506) - Using offsetof() when available in C++11. Avoids Clang sanitizer complaining about old-style macros. (#94) +- ImVector: Added find(), find_erase(), find_erase_unsorted() helpers. - Added a mechanism to compact/free the larger allocations of unused windows (buffers are compacted when a window is unused for 60 seconds, as per io.ConfigWindowsMemoryCompactTimer = 60.0f). Note that memory usage has never been reported as a problem, so this is merely a touch of overzealous luxury. (#2636) diff --git a/imgui.h b/imgui.h index 0657ae04..b5a1155e 100644 --- a/imgui.h +++ b/imgui.h @@ -1273,6 +1273,10 @@ struct ImVector inline T* erase_unsorted(const T* it) { IM_ASSERT(it >= Data && it < Data+Size); const ptrdiff_t off = it - Data; if (it < Data+Size-1) memcpy(Data + off, Data + Size - 1, sizeof(T)); Size--; return Data + off; } inline T* insert(const T* it, const T& v) { IM_ASSERT(it >= Data && it <= Data+Size); const ptrdiff_t off = it - Data; if (Size == Capacity) reserve(_grow_capacity(Size + 1)); if (off < (int)Size) memmove(Data + off + 1, Data + off, ((size_t)Size - (size_t)off) * sizeof(T)); memcpy(&Data[off], &v, sizeof(v)); Size++; return Data + off; } inline bool contains(const T& v) const { const T* data = Data; const T* data_end = Data + Size; while (data < data_end) if (*data++ == v) return true; return false; } + inline T* find(const T& v) { T* data = Data; const T* data_end = Data + Size; while (data < data_end) if (*data == v) break; else ++data; return data; } + inline const T* find(const T& v) const { const T* data = Data; const T* data_end = Data + Size; while (data < data_end) if (*data == v) break; else ++data; return data; } + inline bool find_erase(const T& v) { const T* it = find(v); if (it < Data + Size) { erase(it); return true; } return false; } + inline bool find_erase_unsorted(const T& v) { const T* it = find(v); if (it < Data + Size) { erase_unsorted(it); return true; } return false; } inline int index_from_ptr(const T* it) const { IM_ASSERT(it >= Data && it <= Data+Size); const ptrdiff_t off = it - Data; return (int)off; } };