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Original ScrollLineUp + ScrollLineUpSingle

This commit is contained in:
Ermiq 2023-09-14 21:58:31 +05:00 committed by GitHub
parent 6962190955
commit 0cc427f514
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 14 additions and 14 deletions
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28
src/dlangui/widgets/editors.d
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@ -183,10 +183,10 @@ enum EditorActions : int {
ScrollLineUpSingle, ScrollLineUpSingle,
/// Scroll one line down (not changing cursor) /// Scroll one line down (not changing cursor)
ScrollLineDownSingle, ScrollLineDownSingle,
/// Scroll one line up (not changing cursor) /// Scroll three lines up (not changing cursor)
ScrollLineUpTriple, ScrollLineUp,
/// Scroll one line down (not changing cursor) /// Scroll three lines down (not changing cursor)
ScrollLineDownTriple, ScrollLineDown,
/// Scroll one page up (not changing cursor) /// Scroll one page up (not changing cursor)
ScrollPageUp, ScrollPageUp,
/// Scroll one page down (not changing cursor) /// Scroll one page down (not changing cursor)
@ -2246,13 +2246,13 @@ class EditWidgetBase : ScrollWidgetBase, EditableContentListener, MenuItemAction
return handleAction(new Action(EditorActions.ScrollRight)); return handleAction(new Action(EditorActions.ScrollRight));
if (keyFlags == MouseFlag.Control) if (keyFlags == MouseFlag.Control)
return handleAction(new Action(EditorActions.ZoomOut)); return handleAction(new Action(EditorActions.ZoomOut));
return handleAction(new Action(EditorActions.ScrollLineDownTriple)); return handleAction(new Action(EditorActions.ScrollLineDown));
} else if (event.wheelDelta > 0) { } else if (event.wheelDelta > 0) {
if (keyFlags == MouseFlag.Shift) if (keyFlags == MouseFlag.Shift)
return handleAction(new Action(EditorActions.ScrollLeft)); return handleAction(new Action(EditorActions.ScrollLeft));
if (keyFlags == MouseFlag.Control) if (keyFlags == MouseFlag.Control)
return handleAction(new Action(EditorActions.ZoomIn)); return handleAction(new Action(EditorActions.ZoomIn));
return handleAction(new Action(EditorActions.ScrollLineUpTriple)); return handleAction(new Action(EditorActions.ScrollLineUp));
} }
} }
cancelHoverTimer(); cancelHoverTimer();
@ -3238,10 +3238,10 @@ class EditBox : EditWidgetBase {
} }
} }
return true; return true;
case ScrollLineUpSingle: case ScrollLineUp:
{ {
if (_firstVisibleLine > 0) { if (_firstVisibleLine > 0) {
_firstVisibleLine -= 1; _firstVisibleLine -= 3;
if (_firstVisibleLine < 0) if (_firstVisibleLine < 0)
_firstVisibleLine = 0; _firstVisibleLine = 0;
measureVisibleText(); measureVisibleText();
@ -3250,10 +3250,10 @@ class EditBox : EditWidgetBase {
} }
} }
return true; return true;
case ScrollLineUpTriple: case ScrollLineUpSingle:
{ {
if (_firstVisibleLine > 0) { if (_firstVisibleLine > 0) {
_firstVisibleLine -= 3; _firstVisibleLine -= 1;
if (_firstVisibleLine < 0) if (_firstVisibleLine < 0)
_firstVisibleLine = 0; _firstVisibleLine = 0;
measureVisibleText(); measureVisibleText();
@ -3275,11 +3275,11 @@ class EditBox : EditWidgetBase {
} }
} }
return true; return true;
case ScrollLineDownSingle: case ScrollLineDown:
{ {
int fullLines = _clientRect.height / _lineHeight; int fullLines = _clientRect.height / _lineHeight;
if (_firstVisibleLine + fullLines < _content.length) { if (_firstVisibleLine + fullLines < _content.length) {
_firstVisibleLine += 1; _firstVisibleLine += 3;
if (_firstVisibleLine > _content.length - fullLines) if (_firstVisibleLine > _content.length - fullLines)
_firstVisibleLine = _content.length - fullLines; _firstVisibleLine = _content.length - fullLines;
if (_firstVisibleLine < 0) if (_firstVisibleLine < 0)
@ -3290,11 +3290,11 @@ class EditBox : EditWidgetBase {
} }
} }
return true; return true;
case ScrollLineDownTriple: case ScrollLineDownSingle:
{ {
int fullLines = _clientRect.height / _lineHeight; int fullLines = _clientRect.height / _lineHeight;
if (_firstVisibleLine + fullLines < _content.length) { if (_firstVisibleLine + fullLines < _content.length) {
_firstVisibleLine += 3; _firstVisibleLine += 1;
if (_firstVisibleLine > _content.length - fullLines) if (_firstVisibleLine > _content.length - fullLines)
_firstVisibleLine = _content.length - fullLines; _firstVisibleLine = _content.length - fullLines;
if (_firstVisibleLine < 0) if (_firstVisibleLine < 0)