[LyX/master] Remove one use of cursorPos

[Jean-Marc Lasgouttes]

commit ad5f19d23cc8fc646fa28ffbb770ec7be2081b1a
Author: Jean-Marc Lasgouttes <lasgouttes at lyx.org>
Date:   Sun Jul 12 18:14:42 2026 +0200

    Remove one use of cursorPos
    
    bruteFind actually wants the absolute position of cursor, so that
    getPos is the right thing to use.
---
 src/Cursor.cpp | 15 +++------------
 1 file changed, 3 insertions(+), 12 deletions(-)

diff --git a/src/Cursor.cpp b/src/Cursor.cpp
index fa79971e81..5b4ffd047a 100644
--- a/src/Cursor.cpp
+++ b/src/Cursor.cpp
@@ -77,26 +77,17 @@ DocIterator bruteFind(Cursor const & c, int x, int y)
 	DocIterator et = c;
 	et.pos() = et.lastpos();
 	for (size_t i = 0;; ++i) {
-		int xo;
-		int yo;
-		Inset const * inset = &it.inset();
-		CoordCache::Insets const & insetCache = c.bv().coordCache().insets();
-
 		// FIXME: in the case where the inset is not in the cache, this
 		// means that no part of it is visible on screen. In this case
 		// we don't do elaborate search and we just return the forwarded
 		// DocIterator at its beginning.
-		if (!insetCache.has(inset)) {
+		if (!c.bv().hasPosition(it)) {
 			it.top().pos() = 0;
 			return it;
 		}
 
-		Point const o = insetCache.xy(inset);
-		inset->cursorPos(c.bv(), it.top(), c.boundary(), xo, yo);
-		// Convert to absolute
-		xo += o.x;
-		yo += o.y;
-		double d = (x - xo) * (x - xo) + (y - yo) * (y - yo);
+		Point p = c.bv().getPos(it);
+		double d = (x - p.x) * (x - p.x) + (y - p.y) * (y - p.y);
 		// '<=' in order to take the last possible position
 		// this is important for clicking behind \sum in e.g. '\sum_i a'
 		LYXERR(Debug::DEBUG, "i: " << i << " d: " << d