diff options
Diffstat (limited to 'src/client/fontengine.cpp')
| -rw-r--r-- | src/client/fontengine.cpp | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/src/client/fontengine.cpp b/src/client/fontengine.cpp index 35e908b0c..e537b756c 100644 --- a/src/client/fontengine.cpp +++ b/src/client/fontengine.cpp @@ -66,11 +66,13 @@ FontEngine::FontEngine(gui::IGUIEnvironment* env) : g_settings->registerChangedCallback("font_path_bolditalic", font_setting_changed, NULL); g_settings->registerChangedCallback("font_shadow", font_setting_changed, NULL); g_settings->registerChangedCallback("font_shadow_alpha", font_setting_changed, NULL); + g_settings->registerChangedCallback("font_size_divisible_by", font_setting_changed, NULL); g_settings->registerChangedCallback("fallback_font_path", font_setting_changed, NULL); } g_settings->registerChangedCallback("mono_font_path", font_setting_changed, NULL); g_settings->registerChangedCallback("mono_font_size", font_setting_changed, NULL); + g_settings->registerChangedCallback("mono_font_size_divisible_by", font_setting_changed, NULL); g_settings->registerChangedCallback("screen_dpi", font_setting_changed, NULL); g_settings->registerChangedCallback("gui_scaling", font_setting_changed, NULL); } @@ -252,15 +254,18 @@ gui::IGUIFont *FontEngine::initFont(const FontSpec &spec) if (spec.italic) setting_suffix.append("_italic"); - u32 size = std::floor(RenderingEngine::getDisplayDensity() * - g_settings->getFloat("gui_scaling") * spec.size); + u32 size = std::max<u32>(spec.size * RenderingEngine::getDisplayDensity() * + g_settings->getFloat("gui_scaling"), 1); - if (size == 0) { - errorstream << "FontEngine: attempt to use font size 0" << std::endl; - errorstream << " display density: " << RenderingEngine::getDisplayDensity() << std::endl; - abort(); + // Constrain the font size to a certain multiple, if necessary + u16 divisible_by = g_settings->getU16(setting_prefix + "font_size_divisible_by"); + if (divisible_by > 1) { + size = std::max<u32>( + std::round((double)size / divisible_by) * divisible_by, divisible_by); } + sanity_check(size != 0); + u16 font_shadow = 0; u16 font_shadow_alpha = 0; g_settings->getU16NoEx(setting_prefix + "font_shadow", font_shadow); |