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Internals: added ImDrawTextFlags_WrapKeepTrailingBlanks required for text-edit style word-wrapping.

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(for #3237, #952, #1062, #7363)
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ocornut 2025-08-18 16:38:31 +02:00
parent 34ab6c8a89
commit bc6478f651
2 changed files with 11 additions and 4 deletions
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8
imgui_internal.h
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@ -193,6 +193,7 @@ enum ImGuiLocKey : int; // -> enum ImGuiLocKey // E
typedef int ImGuiLayoutType; // -> enum ImGuiLayoutType_ // Enum: Horizontal or vertical
// Flags
typedef int ImDrawTextFlags; // -> enum ImDrawTextFlags_ // Flags: for ImTextCalcWordWrapPositionEx()
typedef int ImGuiActivateFlags; // -> enum ImGuiActivateFlags_ // Flags: for navigation/focus function (will be for ActivateItem() later)
typedef int ImGuiDebugLogFlags; // -> enum ImGuiDebugLogFlags_ // Flags: for ShowDebugLogWindow(), g.DebugLogFlags
typedef int ImGuiFocusRequestFlags; // -> enum ImGuiFocusRequestFlags_ // Flags: for FocusWindow()
@ -430,8 +431,13 @@ IMGUI_API const char* ImTextFindPreviousUtf8Codepoint(const char* in_text_star
IMGUI_API int ImTextCountLines(const char* in_text, const char* in_text_end); // return number of lines taken by text. trailing carriage return doesn't count as an extra line.
// Helpers: High-level text functions (DO NOT USE!!! THIS IS A MINIMAL SUBSET OF LARGER UPCOMING CHANGES)
enum ImDrawTextFlags_
{
ImDrawTextFlags_None = 0,
ImDrawTextFlags_WrapKeepBlanks = 1 << 1,
};
IMGUI_API ImVec2 ImFontCalcTextSizeEx(ImFont* font, float size, float max_width, float wrap_width, const char* text_begin, const char* text_end, const char** out_remaining);
IMGUI_API const char* ImFontCalcWordWrapPositionEx(ImFont* font, float size, const char* text, const char* text_end, float wrap_width);
IMGUI_API const char* ImFontCalcWordWrapPositionEx(ImFont* font, float size, const char* text, const char* text_end, float wrap_width, ImDrawTextFlags flags = 0);
IMGUI_API const char* ImTextCalcWordWrapNextLineStart(const char* text, const char* text_end); // trim trailing space and find beginning of next line
// Helpers: File System