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Docs: amend fc89c61

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2025-12-15 16:59:22 +01:00
parent 4dac00ca0c
commit dc48a7c88e
2 changed files with 7 additions and 1 deletions
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docs/CHANGELOG.txt
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@@ -46,7 +46,7 @@ Breaking Changes:
Before: GetID("Hello###World") == GetID("###World") != GetID("World"); Before: GetID("Hello###World") == GetID("###World") != GetID("World");
Now: GetID("Hello###World") == GetID("###World") == GetID("World"); Now: GetID("Hello###World") == GetID("###World") == GetID("World");
- This has the property of facilitating concatenating and manipulating - This has the property of facilitating concatenating and manipulating
identifers using "###", and will allow fixing other dangling issues. identifiers using "###", and will allow fixing other dangling issues.
- This will invalidate hashes (stored in .ini data) for Tables and Windows - This will invalidate hashes (stored in .ini data) for Tables and Windows
that are using the "###" operators. (#713, #1698) that are using the "###" operators. (#713, #1698)
- Fonts: Fixed handling of `ImFontConfig::FontDataOwnedByAtlas = false` which - Fonts: Fixed handling of `ImFontConfig::FontDataOwnedByAtlas = false` which

6
imgui.cpp
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@@ -394,6 +394,12 @@ IMPLEMENTING SUPPORT for ImGuiBackendFlags_RendererHasTextures:
When you are not sure about an old symbol or function name, try using the Search/Find function of your IDE to look for comments or references in all imgui files. When you are not sure about an old symbol or function name, try using the Search/Find function of your IDE to look for comments or references in all imgui files.
You can read releases logs https://github.com/ocornut/imgui/releases for more details. You can read releases logs https://github.com/ocornut/imgui/releases for more details.
- 2025/12/11 (1.92.6) - Hashing: handling of "###" operator to reset to seed within a string identifier doesn't include the "###" characters in the output hash anymore.
- Before: GetID("Hello###World") == GetID("###World") != GetID("World");
- Now: GetID("Hello###World") == GetID("###World") == GetID("World");
- This has the property of facilitating concatenating and manipulating identifiers using "###", and will allow fixing other dangling issues.
- This will invalidate hashes (stored in .ini data) for Tables and Windows!
that are using the "###" operators. (#713, #1698)
- 2025/11/24 (1.92.6) - Fonts: Fixed handling of `ImFontConfig::FontDataOwnedByAtlas = false` which did erroneously make a copy of the font data, essentially defeating the purpose of this flag and wasting memory. - 2025/11/24 (1.92.6) - Fonts: Fixed handling of `ImFontConfig::FontDataOwnedByAtlas = false` which did erroneously make a copy of the font data, essentially defeating the purpose of this flag and wasting memory.
(trivia: undetected since July 2015, this is perhaps the oldest bug in Dear ImGui history, albeit for a rarely used feature, see #9086) (trivia: undetected since July 2015, this is perhaps the oldest bug in Dear ImGui history, albeit for a rarely used feature, see #9086)
HOWEVER, fixing this bug is likely to surface bugs in user code using `FontDataOwnedByAtlas = false`. HOWEVER, fixing this bug is likely to surface bugs in user code using `FontDataOwnedByAtlas = false`.