cursors initial version

raphamorim · Feb 1, 2024 · f3af862 · f3af862
1 parent 8177b11
commit f3af862
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Showing 12 changed files with 104 additions and 514 deletions.
diff --git a/sugarloaf/src/components/rich_text/compositor.rs b/sugarloaf/src/components/rich_text/compositor.rs
@@ -4,6 +4,7 @@ pub use crate::components::rich_text::batch::{
 pub use crate::components::rich_text::image_cache::{
     AddImage, Epoch, ImageData, ImageId, ImageLocation, TextureEvent, TextureId,
 };
+use crate::core::SugarCursorStyle;
 
 use crate::components::rich_text::batch::BatchManager;
 use crate::components::rich_text::image_cache::{GlyphCache, ImageCache};
@@ -166,6 +167,36 @@ impl Compositor {
                         );
                     }
 
+                    if let Some(cursor) = style.cursor {
+                        match cursor.style {
+                            SugarCursorStyle::Block => {
+                                self.batches.add_rect(
+                                    &Rect::new(
+                                        rect.x,
+                                        style.topline,
+                                        rect.width,
+                                        style.line_height,
+                                    ),
+                                    depth - 1.0,
+                                    &cursor.color,
+                                );
+                            }
+                            SugarCursorStyle::Caret => {
+                                self.batches.add_rect(
+                                    &Rect::new(
+                                        rect.x,
+                                        style.topline,
+                                        3.0,
+                                        style.line_height,
+                                    ),
+                                    depth - 1.0,
+                                    &cursor.color,
+                                );
+                            }
+                            _ => {}
+                        }
+                    }
+
                     if underline {
                         if entry.top - underline_offset < entry.height as i32 {
                             if let Some(mut desc_ink) = entry.desc.range() {

diff --git a/sugarloaf/src/components/rich_text/gfx/device.rs b/sugarloaf/src/components/rich_text/gfx/device.rs
diff --git a/sugarloaf/src/components/rich_text/gfx/gl.rs b/sugarloaf/src/components/rich_text/gfx/gl.rs