GitHub-Proxy/PrusaSlicer
1
0
Fork 0
mirror of https://git.mirrors.martin98.com/https://github.com/prusa3d/PrusaSlicer.git synced 2025-07-31 17:51:59 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Automatic addition of missing glyphs: fix issues on DPI change

Browse Source
This commit is contained in:
Lukas Matena 2024-06-05 15:55:39 +02:00
parent 85ca885d41
commit dbc548b2aa
1 changed files with 8 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
src/slic3r/GUI/ImGuiWrapper.cpp
View File

@ -396,12 +396,8 @@ void ImGuiWrapper::render()
if (! s_missing_chars.empty()) { if (! s_missing_chars.empty()) {
// If there were some characters that ImGui was unable to render, we will destroy current font. // If there were some characters that ImGui was unable to render, we will destroy current font.
// It will be rebuilt in the next call of new_frame including these. We also move all characters // It will be rebuilt in the next call of new_frame including these.
// that we already added this way into the list of missing chars again, so all are added at once.
destroy_font(); destroy_font();
for (ImWchar c : s_fixed_chars)
s_missing_chars.emplace(c);
s_fixed_chars.clear();
} }
} }
@ -1553,6 +1549,13 @@ void ImGuiWrapper::destroy_font()
io.Fonts->TexID = 0; io.Fonts->TexID = 0;
glsafe(::glDeleteTextures(1, &m_font_texture)); glsafe(::glDeleteTextures(1, &m_font_texture));
m_font_texture = 0; m_font_texture = 0;
// We have destroyed current font, including all characters that we may have added dynamically.
// Move move all characters that we already added into the list of missing chars again,
// so they are all added at once.
for (ImWchar c : s_fixed_chars)
s_missing_chars.emplace(c);
s_fixed_chars.clear();
} }
} }