Fix typos, add CI check

.github/workflows/main.yml

@@ -103,3 +103,12 @@ jobs:
         run: |
           qmake
           nmake
+
+  # If this fails, consider changing your text or adding something to .typos.toml.
+  typos:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: check typos
+        uses: crate-ci/[email protected]

.typos.toml

@@ -0,0 +1,28 @@
+# See the configuration reference at
+# https://github.com/crate-ci/typos/blob/master/docs/reference.md
+
+# Corrections take the form of a key/value pair. The key is the incorrect word
+# and the value is the correct word. If the key and value are the same, the
+# word is treated as always correct. If the value is an empty string, the word
+# is treated as always incorrect.
+
+# Match Identifier - Case Sensitive
+[default.extend-identifiers]
+ba = "ba"
+flate2 = "flate2"
+Hel = "Hel"
+PNGs = "PNGs"
+SVGinOT = "SVGinOT"
+
+# Match Inside a Word - Case Insensitive
+[default.extend-words]
+
+[files]
+# Include .github, .cargo, etc.
+ignore-hidden = false
+extend-exclude = [
+    # /.git isn't in .gitignore, because git never tracks it.
+    # Typos doesn't know that, though.
+    "/.git",
+    "*.svg",
+]

CHANGELOG.md

@@ -1065,7 +1065,7 @@ This changelog also contains important changes in dependencies.
 - `letter-spacing` on cursive scripts (like Arabic).
 - (rctree) Prevent stack overflow on a huge, deeply nested SVG.
 - (c-api) `resvg_is_image_empty` was always returning `false`.
-- (resvg) Panic when `filter` with `objectBoudningBox` was set on an empty group.
+- (resvg) Panic when `filter` with `objectBoundingBox` was set on an empty group.
 - (usvg) `mask` with `objectBoundingBox` resolving.
 - (usvg) `pattern`'s `viewBox` attribute resolving via `href`.
 - (roxmltree) Namespace resolving.
@@ -1126,7 +1126,7 @@ This changelog also contains important changes in dependencies.
 ### Fixed
 - Object bounding box calculation.
 - Pattern scaling.
-- Nested `objectBoundigBox` support.
+- Nested `objectBoundingBox` support.
 - (usvg) `color` on `use` resolving.
 - (usvg) `offset` attribute resolving inside the `stop` element.
 - (usvg) Ungrouping of groups with non-inheritable attributes.

crates/resvg/src/filter/mod.rs

@@ -24,7 +24,7 @@ mod turbulence;
 ///
 /// Image pixels should be stored in RGBA order.
 ///
-/// Some filters will require premultipled channels, some not.
+/// Some filters will require premultiplied channels, some not.
 /// See specific filter documentation for details.
 #[derive(Clone, Copy)]
 pub struct ImageRef<'a> {

crates/resvg/tests/integration/render.rs

@@ -366,7 +366,7 @@ use crate::render;
 #[test] fn filters_filter_functions_color_adjust_functions_negative() { assert_eq!(render("tests/filters/filter-functions/color-adjust-functions-negative"), 0); }
 #[test] fn filters_filter_functions_drop_shadow_function_color_as_attribute() { assert_eq!(render("tests/filters/filter-functions/drop-shadow-function-color-as-attribute"), 0); }
 #[test] fn filters_filter_functions_drop_shadow_function_color_last() { assert_eq!(render("tests/filters/filter-functions/drop-shadow-function-color-last"), 0); }
-#[test] fn filters_filter_functions_drop_shadow_function_comma_spearated() { assert_eq!(render("tests/filters/filter-functions/drop-shadow-function-comma-spearated"), 0); }
+#[test] fn filters_filter_functions_drop_shadow_function_comma_separated() { assert_eq!(render("tests/filters/filter-functions/drop-shadow-function-comma-separated"), 0); }
 #[test] fn filters_filter_functions_drop_shadow_function_currentColor() { assert_eq!(render("tests/filters/filter-functions/drop-shadow-function-currentColor"), 0); }
 #[test] fn filters_filter_functions_drop_shadow_function_em_values() { assert_eq!(render("tests/filters/filter-functions/drop-shadow-function-em-values"), 0); }
 #[test] fn filters_filter_functions_drop_shadow_function_extra_value() { assert_eq!(render("tests/filters/filter-functions/drop-shadow-function-extra-value"), 0); }

crates/usvg/src/text/layout.rs

@@ -967,7 +967,7 @@ fn apply_length_adjust(chunk: &TextChunk, clusters: &mut [GlyphCluster]) {
                 cluster_indexes.push(index);
             }
         }
-        // Complex scripts can have mutli-codepoint clusters therefore we have to remove duplicates.
+        // Complex scripts can have multi-codepoint clusters therefore we have to remove duplicates.
         cluster_indexes.sort();
         cluster_indexes.dedup();
 

crates/usvg/tests/parser.rs

@@ -116,7 +116,7 @@ fn stylesheet_injection_with_important() {
         unreachable!()
     };
 
-    // All rects should be overriden, since we use `important`.
+    // All rects should be overridden, since we use `important`.
     assert_eq!(
         first.fill().unwrap().paint(),
         &usvg::Paint::Color(Color::new_rgb(255, 0, 0))

tools/kde-dolphin-thumbnailer/README.md

@@ -6,7 +6,7 @@ An SVG thumbnails generator for the KDE's
 ## Build
 
 ```bash
-# build and install C-API first in case you don't have resvg intalled already
+# build and install C-API first in case you don't have resvg installed already
 cargo build --release --manifest-path ../../crates/c-api/Cargo.toml
 strip -s ../../target/release/libresvg.so # optional, but recommended
 sudo cp ../../target/release/libresvg.so /usr/lib64/

tools/kde-dolphin-thumbnailer/resvgthumbnailer.cpp

@@ -18,14 +18,14 @@ ResvgThumbnailer::ResvgThumbnailer()
     m_opt.loadSystemFonts();
 }
 
-bool ResvgThumbnailer::create(const QString& path, int width, int heigth, QImage& img)
+bool ResvgThumbnailer::create(const QString& path, int width, int height, QImage& img)
 {
     ResvgRenderer renderer(path, m_opt);
     if (!renderer.isValid() || renderer.isEmpty()) {
         return false;
     }
 
-    img = renderer.renderToImage(QSize(width, heigth) * img.devicePixelRatio());
+    img = renderer.renderToImage(QSize(width, height) * img.devicePixelRatio());
     return true;
 }
 

tools/viewsvg/mainwindow.cpp

@@ -19,7 +19,7 @@ MainWindow::MainWindow(QWidget *parent)
     ui->cmbBoxBackground->setCurrentIndex(1);
 
     ui->svgView->setFitToView(true);
-    ui->svgView->setBackgound(SvgView::Backgound::White);
+    ui->svgView->setBackground(SvgView::Background::White);
 
     connect(ui->svgView, &SvgView::loadError, this, [this](const QString &msg){
         QMessageBox::critical(this, "Error", msg);
@@ -52,7 +52,7 @@ void MainWindow::on_cmbBoxSize_activated(int index)
 
 void MainWindow::on_cmbBoxBackground_activated(int index)
 {
-    ui->svgView->setBackgound(SvgView::Backgound(index));
+    ui->svgView->setBackground(SvgView::Background(index));
 }
 
 void MainWindow::on_chBoxDrawBorder_toggled(bool checked)

tools/viewsvg/svgview.cpp

@@ -130,9 +130,9 @@ void SvgView::setFitToView(bool flag)
     requestUpdate();
 }
 
-void SvgView::setBackgound(SvgView::Backgound backgound)
+void SvgView::setBackground(SvgView::Background background)
 {
-    m_backgound = backgound;
+    m_background = background;
     update();
 }
 
@@ -198,12 +198,12 @@ void SvgView::paintEvent(QPaintEvent *e)
     const auto r = contentsRect();
     p.setClipRect(r);
 
-    switch (m_backgound) {
-        case Backgound::None : break;
-        case Backgound::White : {
+    switch (m_background) {
+        case Background::None : break;
+        case Background::White : {
             p.fillRect(contentsRect(), Qt::white);
         } break;
-        case Backgound::CheckBoard : {
+        case Background::CheckBoard : {
             p.fillRect(contentsRect(), QBrush(m_checkboardImg));
         } break;
     }

tools/viewsvg/svgview.h

@@ -38,7 +38,7 @@ class SvgView : public QWidget
     Q_OBJECT
 
 public:
-    enum class Backgound
+    enum class Background
     {
         None,
         White,
@@ -51,7 +51,7 @@ class SvgView : public QWidget
     static void init();
 
     void setFitToView(bool flag);
-    void setBackgound(Backgound backgound);
+    void setBackground(Background background);
     void setDrawImageBorder(bool flag);
 
     void loadData(const QByteArray &data);
@@ -84,7 +84,7 @@ private slots:
     QString m_path;
     float m_dpiRatio = 1.0;
     bool m_isFitToView = true;
-    Backgound m_backgound = Backgound::CheckBoard;
+    Background m_background = Background::CheckBoard;
     bool m_isDrawImageBorder = false;
     bool m_isHasImage = false;
     QImage m_img;