cpp/openttd-patchpack/source Changeset - r27909:22b157092ade

Changeset - r27909:22b157092ade

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Loïc Guilloux - 15 months ago 2023-09-13 20:59:34
glx22@users.noreply.github.com

Fix: marked text was not updated during text deletion (#11293)

1 file changed with 14 insertions and 7 deletions:

src/textbuf.cpp

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src/textbuf.cpp

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@@ @@ -247,14 +247,21 @@ void Textbuf::DeleteText(uint16_t from, @@
 	this->bytes -= to - from;
 	this->chars -= c;
 	auto fixup = [&](uint16_t &pos) {
 		if (pos <= from) return;
 		if (pos <= to) {
 			pos = from;
 		} else {
 			pos -= to - from;
+		}
 	};
 	/* Fixup caret if needed. */
 	if (this->caretpos > from) {
 		if (this->caretpos <= to) {
 			this->caretpos = from;
 		} else {
 			this->caretpos -= to - from;
+		}
+	}
 	fixup(this->caretpos);
 	/* Fixup marked text if needed. */
 	fixup(this->markpos);
 	fixup(this->markend);
 	if (update) {
 		this->UpdateStringIter();

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