ImGuiInputTextFlags conflict with InputTextMultiline #4409
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kfsone
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see https://www.github.com/kfsone/imgui-stuff for a simple demo of the problem. |
kfsone
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kfsone
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kfsone
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`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.
kfsone
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Aug 15, 2021
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.
ocornut
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Aug 17, 2021
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Thank you Olivier, |
AnClark
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AnClark
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In the first, you can enter multi-line text as expected.
In the second, you can only enter hexadecimal characters -- not including enter.
In the third, you still can't insert a newline.
Suggestion: If these flags are set, allow those characters to skip the named-filter checks.
PR to follow.
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