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folding: Fix selections jumping around

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arch1t3cht 2022-09-14 11:31:24 +02:00
parent 9b920c7892
commit 38efde92e3
1 changed files with 7 additions and 7 deletions
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14
src/base_grid.cpp
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@ -483,13 +483,13 @@ void BaseGrid::OnMouseEvent(wxMouseEvent &event) {
else { else {
// Only scroll if the mouse has moved to a different row to avoid // Only scroll if the mouse has moved to a different row to avoid
// scrolling on sloppy clicks // scrolling on sloppy clicks
if (row != extendRow) { if (VisRowToRow(row) != extendRow) {
if (row <= yPos) if (row <= yPos)
ScrollTo(yPos - 3); ScrollTo(yPos - 3);
// When dragging down we give a 3 row margin to make it easier // When dragging down we give a 3 row margin to make it easier
// to see what's going on, but we don't want to scroll down if // to see what's going on, but we don't want to scroll down if
// the user clicks on the bottom row and drags up // the user clicks on the bottom row and drags up
else if (row > yPos + h / lineHeight - (row > extendRow ? 3 : 1)) else if (row > yPos + h / lineHeight - (VisRowToRow(row) > extendRow ? 3 : 1))
ScrollTo(yPos + 3); ScrollTo(yPos + 3);
} }
} }
@ -512,7 +512,7 @@ void BaseGrid::OnMouseEvent(wxMouseEvent &event) {
int old_y_pos = yPos; int old_y_pos = yPos;
context->selectionController->SetActiveLine(dlg); context->selectionController->SetActiveLine(dlg);
ScrollTo(old_y_pos); ScrollTo(old_y_pos);
extendRow = row; extendRow = VisRowToRow(row);
auto const& selection = context->selectionController->GetSelectedSet(); auto const& selection = context->selectionController->GetSelectedSet();
@ -541,7 +541,7 @@ void BaseGrid::OnMouseEvent(wxMouseEvent &event) {
// Block select // Block select
if ((click && shift && !alt) || holding) { if ((click && shift && !alt) || holding) {
extendRow = old_extend; extendRow = old_extend;
int i1 = row; int i1 = VisRowToRow(row);
int i2 = extendRow; int i2 = extendRow;
if (i1 > i2) if (i1 > i2)
@ -550,7 +550,7 @@ void BaseGrid::OnMouseEvent(wxMouseEvent &event) {
// Toggle each // Toggle each
Selection newsel; Selection newsel;
if (ctrl) newsel = selection; if (ctrl) newsel = selection;
for (int i = VisRowToRow(i1); i <= VisRowToRow(i2); i++) for (int i = i1; i <= i2; i++)
newsel.insert(GetDialogue(i)); newsel.insert(GetDialogue(i));
context->selectionController->SetSelectedSet(std::move(newsel)); context->selectionController->SetSelectedSet(std::move(newsel));
return; return;
@ -739,14 +739,14 @@ void BaseGrid::OnKeyDown(wxKeyEvent &event) {
if (shift && !ctrl && !alt) { if (shift && !ctrl && !alt) {
extendRow = old_extend; extendRow = old_extend;
// Set range // Set range
int begin = next; int begin = VisRowToRow(next);
int end = extendRow; int end = extendRow;
if (end < begin) if (end < begin)
std::swap(begin, end); std::swap(begin, end);
// Select range // Select range
Selection newsel; Selection newsel;
for (int i = VisRowToRow(begin); i <= VisRowToRow(end); i++) for (int i = begin; i <= end; i++)
newsel.insert(GetDialogue(i)); newsel.insert(GetDialogue(i));
context->selectionController->SetSelectedSet(std::move(newsel)); context->selectionController->SetSelectedSet(std::move(newsel));