emoji \ufe0f

[llxiaoyuan]

Version/Branch of Dear ImGui:

Version 1.XX, Branch: XXX (master/docking/etc.)

Back-ends:

imgui_impl_XXX.cpp + imgui_impl_XXX.cpp

Compiler, OS:

win10

Full config/build information:

No response

Details:

I am rendering some emojis, where ImGui::Begin(u8"\u2708\ufe0f");. Since I am using a custom rectangle fill method, I only filled the \u2708, how can I skip this \ufe0f during rendering?

[ocornut]

I don't understand your question or the reasoning. You are submitting two characters and only want one to render. Why not submitting a single character?

[llxiaoyuan]

Because the airplane symbol itself consists of two characters, with the latter character indicating color.

[ocornut]

You can technically use a trick of adding an empty glyph using ImFont::AddGlyph() with all zero values. Syntax may break in future version.
But the reasonable answer is that we are not supporting all Unicode features such as colors changes, and not aiming to support them.