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Select only if the selection starts in my text widget

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This commit is contained in:
Clement Roblot
2024-11-06 18:53:08 +07:00
committed by ArthurSonzogni
parent 437439c945
commit 3e9bab424e
3 changed files with 18 additions and 1 deletions
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15
src/ftxui/dom/text.cpp
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@@ -34,6 +34,17 @@ class Text : public Node {
if (y > box_.y_max) {
return;
}
// Get the selection start point
int selection_start_x = !screen.selection_region.isXInverted ? screen.selection_region.x_min : screen.selection_region.x_max;
int selection_start_y = !screen.selection_region.isYInverted ? screen.selection_region.y_min : screen.selection_region.y_max;
bool selectedWidget = false;
if(box_.Contain(selection_start_x, selection_start_y))
{
selectedWidget = true;
}
for (const auto& cell : Utf8ToGlyphs(text_)) {
if (x > box_.x_max) {
return;
@@ -44,7 +55,7 @@ class Text : public Node {
Pixel &currentPixel = screen.PixelAt(x, y);
currentPixel.character = cell;
if(currentPixel.selectable == true)
if((selectedWidget == true) && (currentPixel.selectable == true))
{
if(screen.selection_region.Contain(x, y)) {
currentPixel.inverted ^= true;
@@ -53,12 +64,14 @@ class Text : public Node {
else if((x >= screen.selection_region.x_min) && (x >= screen.selection_region.x_max) &&
(y >= screen.selection_region.y_min) && (y < screen.selection_region.y_max))
{
// Wrap around selection on the right
currentPixel.inverted ^= true;
screen.selection_text += currentPixel.character;
}
else if((x <= screen.selection_region.x_min) && (x <= screen.selection_region.x_max) &&
(y > screen.selection_region.y_min) && (y <= screen.selection_region.y_max))
{
// Wrap around selection on the left
currentPixel.inverted ^= true;
screen.selection_text += currentPixel.character;
}