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fix cursor position and text wrapping

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This commit is contained in:
Matthew 2025-10-07 05:42:44 +11:00
parent 1855da659a
commit 04849a7487
3 changed files with 22 additions and 40 deletions
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3
src/editor/parsing.d
View File

@ -603,10 +603,8 @@ TokenizeD(FlatBuffer* fb)
Token* t = MakeToken(tk, TT.Slash, tk.pos, tk.pos+1);
u8 next = Peek(fb);
Logf("%s %s", cast(char)ch, cast(char)next);
if(next == '/')
{
Logf("11");
tk.pos += 1;
t.type = TT.Comment;
@ -622,7 +620,6 @@ TokenizeD(FlatBuffer* fb)
}
else if(next == '*')
{
Logf("22");
tk.pos += 1;
t.type = TT.Comment;

42
src/editor/ui.d
View File

@ -770,25 +770,21 @@ PrintNodes(UIItem* item)
void
FixViolations(UIItem* item)
{
// TODO: Fix this
Axis2D axis = A2D.Y;
for(UIItem* i = item; !Nil(i); i = Recurse(i))
static foreach(axis; A2D.X .. A2D.Y)
{
if(!Nil(i.parent))
for(UIItem* i = item; !Nil(i); i = Recurse(i))
{
f32 bounds_start = i.parent.rect.vec0.v[axis] - i.parent.culling.vec0.v[axis];
if(i.rect.vec0.v[axis] < bounds_start)
f32 total = 0.0;
for(UIItem* c = i.first; !Nil(c); c = c.next)
{
i.culling.vec0.v[axis] = bounds_start - i.rect.vec0.v[axis];
i.rect.vec0.v[axis] -= i.culling.vec0.v[axis];
//Logf("cull start %f", i.culling.vec0.v[axis]);
}
f32 bounds_end = i.parent.rect.vec1.v[axis] - i.parent.culling.vec1.v[axis];
if(i.rect.vec1.v[axis] > bounds_end)
{
i.culling.vec1.v[axis] = i.rect.vec1.v[axis] - bounds_end;
i.rect.vec1.v[axis] -= i.culling.vec1.v[axis];
total += c.size.v[axis];
if(total > i.size.v[axis])
{
f32 size = c.size.v[axis];
f32 sub = total - i.size.v[axis];
c.size.v[axis] = Max(size - sub, 0.0);
i.culling.vec1.v[axis] = Min(size - sub, size);
}
}
}
}
@ -848,12 +844,6 @@ CalcPositions(alias axis)(UIItem* item)
i.rect.vec0.v[axis] = pos;
i.rect.vec1.v[axis] = end_pos;
if(item.parent.key.text == r"###cmd_palette_input_cntr")
{
Logf("pos %s end_pos %s", pos, end_pos);
}
assert(!isNaN(i.rect.vec0.v[axis]));
assert(!isNaN(i.rect.vec1.v[axis]));
@ -1261,7 +1251,7 @@ MakeMultiline(u8[] text, f32 width, u8[] parent_id, u64 line_no, TS[] style = []
if(ch_w + w > scaled_width || i == text.length-1)
{
u64 len = i-start+1;
u64 len = i-start;
u8[extra_buf] buf = 0;
(cast(char[])buf).sformat("%s%05s%05s", cast(char[])parent_id, line_no, line);
@ -1599,7 +1589,6 @@ ClickedCharIndex(UIItem* item)
f32 ch_w = GlyphWidth(ctx.atlas_buf.atlas.glyphs.ptr + ch);
if(ch_w + w > item.last_click_pos.x)
{
Logf("char clicked");
//item.clicked_char_idx = i;
break;
}
@ -1664,11 +1653,6 @@ BorderClicked(UIItem* item, DNode!(InputEvent)* n)
item.signal |= (signal | UIS.BorderY1);
}
else taken = false;
if(taken)
{
Logf("%s Clicked or Dragged", cast(char[])item.key.hash_text);
}
}
return taken;

17
src/editor/widgets.d
View File

@ -404,7 +404,7 @@ EditorView(UIPanel* panel)
{
}
TextPart* tp = WrappedTextLine(buf.text, panel.id, text_size, line_no, buf.style, &pos);
TextPart* tp = WrappedTextLine(buf.text, panel.id, text_size, line_no, buf.style, &pos, focused);
height += (text_size * tp.count);
if(TextClicked(tp))
{
@ -450,7 +450,7 @@ TextClicked(TextPart* text_part)
}
TextPart*
WrappedTextLine(u8[] text, u8[] parent_id, f32 text_size, u64 line_no, TS[] style = [], U64Vec2* hl_pos)
WrappedTextLine(u8[] text, u8[] parent_id, f32 text_size, u64 line_no, TS[] style = [], U64Vec2* hl_pos, bool focused)
{
Push!("color")(Vec4(1.0));
Push!("text_size")(text_size);
@ -465,9 +465,11 @@ WrappedTextLine(u8[] text, u8[] parent_id, f32 text_size, u64 line_no, TS[] styl
hl = hl_pos.x;
}
f32 parent_width = parent.size.x - (parent.border_thickness * 2);
u64 chars;
TextPart* tp = part;
Node!(TextBuffer)* lines = MakeMultiline(text, parent.size.x, parent_id, line_no, style);
Node!(TextBuffer)* lines = MakeMultiline(text, parent_width, parent_id, line_no, style);
for(Node!(TextBuffer)* line = lines; line != null; line = line.next, tp = tp.next)
{
part.count += 1;
@ -478,17 +480,16 @@ WrappedTextLine(u8[] text, u8[] parent_id, f32 text_size, u64 line_no, TS[] styl
tp.item.token_styles = line.value.style;
if(hl >= 0 && hl < tp.item.key.text.length+chars)
if(focused && hl >= 0)
{
//Logf("hl %s %s %s", hl, tp.item.key.text.length, chars);
if(hl < tp.item.key.text.length+chars)
if(hl <= tp.item.key.text.length)
{
Push!("highlighted_char")(hl-chars);
Push!("highlighted_char")(hl);
hl = -1;
}
else
{
chars += tp.item.key.text.length;
hl -= tp.item.key.text.length;
}
}