Fix using named filters with InputTextMultiline #4410
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ocornut
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Squash incoming :) |
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Implements ocornut#4409: `ImGui::InputTextMultiLine` stops being multi-line when the flags also specify one of the named character filters. ```cpp char b1[256] = "1A2B\n3C4D\n", b2[256] = "1A2B\n3C4D"; ImGui::InputTextMultiline("##t1", b1, 255, ImVec2(0,0), ImGuiInputTextFlags_None); ImGui::InputTextMultiline("##t2", b2, 255, ImVec2(0,0), ImGuiInputTextFlags_CharsHexadecimal); ``` In the above example, it is not possible to add a new newline to the input box, because that input gets filtered out. This fix short-circuits the existing checks on newline and tab so that are not subsequently nixed by a named filter.
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ocornut
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Thank you Olivier, |
AnClark
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AnClark
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This change leverages the existing < 0x20 check and it's newline/tab-to-flag matching to allow those characters to explicitly bypass the named filter checks when the given flag is enabled.
You can thus have a multiline input text that only allows, e.g, uppercase hex characters, but still have multipline lines.