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Fix unreadable overlay elements in 3D view on XWayland/Intel - closes #10287

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Pedro Sland 2025-12-02 23:23:21 +00:00
parent bd6cfd6cec
commit 2be58ca79d
1 changed files with 4 additions and 0 deletions
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4
src/slic3r/GUI/ImGuiWrapper.cpp
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@ -2720,6 +2720,10 @@ void ImGuiWrapper::init_font(bool compress)
builder.BuildRanges(&ranges); // Build the final result (ordered ranges with all the unique characters submitted)
io.Fonts->Flags |= ImFontAtlasFlags_NoPowerOfTwoHeight;
// Limit texture height to avoid exceeding GL_MAX_TEXTURE_SIZE
// Make the atlas wider to keep it shorter (height limit might be 16384 on XWayland)
io.Fonts->TexDesiredWidth = 8192;
ImFontConfig cfg = ImFontConfig();
cfg.OversampleH = cfg.OversampleV = 1;
//FIXME replace with io.Fonts->AddFontFromMemoryTTF(buf_decompressed_data, (int)buf_decompressed_size, m_font_size, nullptr, ranges.Data);