Merge pull request #384 from KevinGriffin-new/fix/matchprop-text

Match text style and height between TEXT/MTEXT objects (#361).

MATCHPROP copied only the generic properties, so Text->Text and
Text->MText matching left the destination's style and height unchanged.
The MatchProperties handler now also carries style + height between
text-like objects, both directions, like AutoCAD's "Text" special
property. bump_geometry re-tessellates so matched text repaints at its
new size.

Conflict: the fix (command_driver.rs) auto-merged; only the additive
test block in automation.rs conflicted with tests main added since the
PR branched. Resolved by keeping all four tests.

# Conflicts:
#	src/app/automation.rs

src/app/command_driver.rs

@@ -793,6 +793,19 @@ impl OpenCADStudio {
                         c.line_weight,
                     )
                 });
+                // Text-specific properties travel between text-like objects
+                // (TEXT ↔ MTEXT, both directions), like AutoCAD's "Text"
+                // special property (#361).
+                let text_props =
+                    self.tabs[i]
+                        .scene
+                        .document
+                        .get_entity(src)
+                        .and_then(|e| match e {
+                            acadrust::EntityType::Text(t) => Some((t.style.clone(), t.height)),
+                            acadrust::EntityType::MText(m) => Some((m.style.clone(), m.height)),
+                            _ => None,
+                        });
 
                 if let Some((layer, color, linetype, lt_scale, lw)) = props {
                     self.push_undo_snapshot(i, "MATCHPROP");
@@ -803,6 +816,19 @@ impl OpenCADStudio {
                             crate::scene::view::dispatch::apply_line_weight(e, lw);
                             e.common_mut().linetype = linetype.clone();
                             e.common_mut().linetype_scale = lt_scale;
+                            if let Some((style, height)) = &text_props {
+                                match e {
+                                    acadrust::EntityType::Text(t) => {
+                                        t.style = style.clone();
+                                        t.height = *height;
+                                    }
+                                    acadrust::EntityType::MText(m) => {
+                                        m.style = style.clone();
+                                        m.height = *height;
+                                    }
+                                    _ => {}
+                                }
+                            }
                         }
                     }
                     self.tabs[i].dirty = true;