mirror/imgui
1
0
Fork 0
mirror of https://github.com/ocornut/imgui.git synced 2026-01-09 23:54:20 +00:00
Code Activity

InputText: Added a line index. Refactored cursor and selection rendering, now simpler, easier to reason about, and faster. (#3237, #952, #1062, #7363)

Browse source
This commit is contained in:
ocornut 2025-09-11 19:05:26 +02:00
parent 67085d732a
commit 1e52e7b90c
4 changed files with 180 additions and 185 deletions
Download patch file Download diff file Expand all files Collapse all files

4
imgui_internal.h
View file

@ -809,7 +809,7 @@ struct ImGuiTextIndex
void clear() { Offsets.clear(); EndOffset = 0; }
int size() { return Offsets.Size; }
const char* get_line_begin(const char* base, int n) { return base + Offsets[n]; }
const char* get_line_begin(const char* base, int n) { return base + (Offsets.Size != 0 ? Offsets[n] : 0); }
const char* get_line_end(const char* base, int n) { return base + (n + 1 < Offsets.Size ? (Offsets[n + 1] - 1) : EndOffset); }
void append(const char* base, int old_size, int new_size);
};
@ -2430,6 +2430,7 @@ struct ImGuiContext
// Widget state
ImGuiInputTextState InputTextState;
ImGuiTextIndex InputTextLineIndex; // Temporary storage
ImGuiInputTextDeactivatedState InputTextDeactivatedState;
ImFontBaked InputTextPasswordFontBackupBaked;
ImFontFlags InputTextPasswordFontBackupFlags;
@ -3258,6 +3259,7 @@ namespace ImGui
IMGUI_API float CalcWrapWidthForPos(const ImVec2& pos, float wrap_pos_x);
IMGUI_API void PushMultiItemsWidths(int components, float width_full);
IMGUI_API void ShrinkWidths(ImGuiShrinkWidthItem* items, int count, float width_excess, float width_min);
IMGUI_API void CalcClipRectVisibleItemsY(const ImRect& clip_rect, const ImVec2& pos, float items_height, int* out_visible_start, int* out_visible_end);
// Parameter stacks (shared)
IMGUI_API const ImGuiStyleVarInfo* GetStyleVarInfo(ImGuiStyleVar idx);