From 9cc096e3f7deb6f10512e30da3e589eed927fdd5 Mon Sep 17 00:00:00 2001
From: Zufu Liu <unknown>
Date: Sat, 2 Feb 2019 10:26:58 +1100
Subject: Backport: Feature [feature-requests:#1217]. Implement
 CARETSTYLE_BLOCK_ALWAYS.

Backport of changeset 7248:aba09a1c7c63.
---
 src/EditView.cxx | 6 +++---
 src/EditView.h   | 2 +-
 src/Editor.cxx   | 4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)

(limited to 'src')

diff --git a/src/EditView.cxx b/src/EditView.cxx
index 3143134d2..8eaaee32c 100644
--- a/src/EditView.cxx
+++ b/src/EditView.cxx
@@ -1331,7 +1331,7 @@ void EditView::DrawCarets(Surface *surface, const EditModel &model, const ViewSt
 	for (size_t r = 0; (r<model.sel.Count()) || drawDrag; r++) {
 		const bool mainCaret = r == model.sel.Main();
 		SelectionPosition posCaret = (drawDrag ? model.posDrag : model.sel.Range(r).caret);
-		if (vsDraw.caretStyle == CARETSTYLE_BLOCK && !drawDrag && posCaret > model.sel.Range(r).anchor) {
+		if ((vsDraw.caretStyle == CARETSTYLE_BLOCK || vsDraw.caretStyle == CARETSTYLE_BLOCK_ALWAYS) && !drawDrag && posCaret > model.sel.Range(r).anchor) {
 			if (posCaret.VirtualSpace() > 0)
 				posCaret.SetVirtualSpace(posCaret.VirtualSpace() - 1);
 			else
@@ -1378,12 +1378,12 @@ void EditView::DrawCarets(Surface *surface, const EditModel &model, const ViewSt
 					/* Dragging text, use a line caret */
 					rcCaret.left = round(xposCaret - caretWidthOffset);
 					rcCaret.right = rcCaret.left + vsDraw.caretWidth;
-				} else if (model.inOverstrike && drawOverstrikeCaret) {
+				} else if ((model.inOverstrike && vsDraw.caretStyle != CARETSTYLE_BLOCK_ALWAYS) && drawOverstrikeCaret) {
 					/* Overstrike (insert mode), use a modified bar caret */
 					rcCaret.top = rcCaret.bottom - 2;
 					rcCaret.left = xposCaret + 1;
 					rcCaret.right = rcCaret.left + widthOverstrikeCaret - 1;
-				} else if ((vsDraw.caretStyle == CARETSTYLE_BLOCK) || imeCaretBlockOverride) {
+				} else if ((vsDraw.caretStyle == CARETSTYLE_BLOCK || vsDraw.caretStyle == CARETSTYLE_BLOCK_ALWAYS) || imeCaretBlockOverride) {
 					/* Block caret */
 					rcCaret.left = xposCaret;
 					if (!caretAtEOL && !caretAtEOF && (ll->chars[offset] != '\t') && !(IsControlCharacter(ll->chars[offset]))) {
diff --git a/src/EditView.h b/src/EditView.h
index f649f7c87..300dc92a9 100644
--- a/src/EditView.h
+++ b/src/EditView.h
@@ -54,7 +54,7 @@ public:
 	int tabWidthMinimumPixels;
 
 	bool hideSelection;
-	bool drawOverstrikeCaret;
+	bool drawOverstrikeCaret; // used by the curses platform
 
 	/** In bufferedDraw mode, graphics operations are drawn to a pixmap and then copied to
 	* the screen. This avoids flashing but is about 30% slower. */
diff --git a/src/Editor.cxx b/src/Editor.cxx
index 563b3a665..f48ba333b 100644
--- a/src/Editor.cxx
+++ b/src/Editor.cxx
@@ -1351,7 +1351,7 @@ Editor::XYScrollPosition Editor::XYScrollToMakeVisible(const SelectionRange &ran
 			newXY.xOffset = static_cast<int>(pt.x + xOffset - rcClient.left) - 2;
 		} else if (pt.x + xOffset >= rcClient.right + newXY.xOffset) {
 			newXY.xOffset = static_cast<int>(pt.x + xOffset - rcClient.right) + 2;
-			if ((vs.caretStyle == CARETSTYLE_BLOCK) || view.imeCaretBlockOverride) {
+			if ((vs.caretStyle == CARETSTYLE_BLOCK || vs.caretStyle == CARETSTYLE_BLOCK_ALWAYS) || view.imeCaretBlockOverride) {
 				// Ensure we can see a good portion of the block caret
 				newXY.xOffset += static_cast<int>(vs.aveCharWidth);
 			}
@@ -7277,7 +7277,7 @@ sptr_t Editor::WndProc(unsigned int iMessage, uptr_t wParam, sptr_t lParam) {
 		return vs.caretcolour.AsInteger();
 
 	case SCI_SETCARETSTYLE:
-		if (wParam <= CARETSTYLE_BLOCK)
+		if (wParam <= CARETSTYLE_BLOCK_ALWAYS)
 			vs.caretStyle = static_cast<int>(wParam);
 		else
 			/* Default to the line caret */
-- 
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