CGUIEditBox: Use primary selection

This is essentially the same as the commit in the minetest repo for GUIEditBox.

1 files changed, 39 insertions, 0 deletions

diff --git a/source/Irrlicht/CGUIEditBox.cpp b/source/Irrlicht/CGUIEditBox.cpp
index cf4b64e..24b8099 100644
--- a/source/Irrlicht/CGUIEditBox.cpp
+++ b/source/Irrlicht/CGUIEditBox.cpp
@@ -1135,6 +1135,34 @@ bool CGUIEditBox::processMouse(const SEvent& event)
 				return true;

 			}

 		}

+	case EMIE_MMOUSE_PRESSED_DOWN: {

+		if (!AbsoluteClippingRect.isPointInside(core::position2d<s32>(

+					event.MouseInput.X, event.MouseInput.Y)))

+			return false;

+

+		if (!Environment->hasFocus(this)) {

+			BlinkStartTime = os::Timer::getTime();

+		}

+

+		// move cursor and disable marking

+		CursorPos = getCursorPos(event.MouseInput.X, event.MouseInput.Y);

+		MouseMarking = false;

+		setTextMarkers(CursorPos, CursorPos);

+

+		// paste from the primary selection

+		inputString([&] {

+			irr::core::stringw inserted_text;

+			if (!Operator)

+				return inserted_text;

+			const c8 *inserted_text_utf8 = Operator->getTextFromPrimarySelection();

+			if (!inserted_text_utf8)

+				return inserted_text;

+			core::multibyteToWString(inserted_text, inserted_text_utf8);

+			return inserted_text;

+		}());

+

+		return true;

+	}

 	default:

 		break;

 	}

@@ -1624,6 +1652,17 @@ void CGUIEditBox::setTextMarkers(s32 begin, s32 end)
 	{

 		MarkBegin = begin;

 		MarkEnd = end;

+

+		if (!PasswordBox && Operator && MarkBegin != MarkEnd) {

+			// copy to primary selection

+			const s32 realmbgn = MarkBegin < MarkEnd ? MarkBegin : MarkEnd;

+			const s32 realmend = MarkBegin < MarkEnd ? MarkEnd : MarkBegin;

+

+			core::stringc s;

+			wStringToMultibyte(s, Text.subString(realmbgn, realmend - realmbgn));

+			Operator->copyToPrimarySelection(s.c_str());

+		}

+

 		sendGuiEvent(EGET_EDITBOX_MARKING_CHANGED);

 	}

 }