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Internals: extracted ImHashSkipUncontributingPrefix() out of CreateNewWindowSettings() and added note about it.

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ocornut
2025-08-26 16:19:08 +02:00
parent 9e864012ae
commit 75a4a48d1f
2 changed files with 11 additions and 6 deletions
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16
imgui.cpp
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@@ -2387,6 +2387,14 @@ ImGuiID ImHashStr(const char* data_p, size_t data_size, ImGuiID seed)
return ~crc;
}
// Skip to the "###" marker if any. We don't skip past to match the behavior of GetID()
const char* ImHashSkipUncontributingPrefix(const char* label)
{
if (const char* p = strstr(label, "###")) // FIXME: Should loop.
label = p;
return label;
}
//-----------------------------------------------------------------------------
// [SECTION] MISC HELPERS/UTILITIES (File functions)
//-----------------------------------------------------------------------------
@@ -15259,13 +15267,9 @@ ImGuiWindowSettings* ImGui::CreateNewWindowSettings(const char* name)
{
ImGuiContext& g = *GImGui;
// Preserve the full string when ConfigDebugVerboseIniSettings is set to make .ini inspection easier.
if (g.IO.ConfigDebugIniSettings == false)
{
// Skip to the "###" marker if any. We don't skip past to match the behavior of GetID()
// Preserve the full string when ConfigDebugVerboseIniSettings is set to make .ini inspection easier.
if (const char* p = strstr(name, "###"))
name = p;
}
name = ImHashSkipUncontributingPrefix(name);
const size_t name_len = ImStrlen(name);
// Allocate chunk

1
imgui_internal.h
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@@ -367,6 +367,7 @@ extern IMGUI_API ImGuiContext* GImGui; // Current implicit context pointer
// Helpers: Hashing
IMGUI_API ImGuiID ImHashData(const void* data, size_t data_size, ImGuiID seed = 0);
IMGUI_API ImGuiID ImHashStr(const char* data, size_t data_size = 0, ImGuiID seed = 0);
IMGUI_API const char* ImHashSkipUncontributingPrefix(const char* label);
// Helpers: Sorting
#ifndef ImQsort