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[code] Get rid of malloc: keep a buffer in Code::App to be used as python heap

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This commit is contained in:
Émilie Feral
2018-09-19 18:20:30 +02:00
parent ac9b889a67
commit afce751eb7
12 changed files with 64 additions and 53 deletions
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13
apps/code/python_text_area.h
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@@ -5,11 +5,13 @@
namespace Code {
class App;
class PythonTextArea : public TextArea {
public:
PythonTextArea(Responder * parentResponder, KDText::FontSize fontSize) :
PythonTextArea(Responder * parentResponder, App * pythonDelegate, KDText::FontSize fontSize) :
TextArea(parentResponder, &m_contentView, fontSize),
m_contentView(fontSize)
m_contentView(pythonDelegate, fontSize)
{
}
void loadSyntaxHighlighter() { m_contentView.loadSyntaxHighlighter(); }
@@ -17,9 +19,9 @@ public:
protected:
class ContentView : public TextArea::ContentView {
public:
ContentView(KDText::FontSize fontSize) :
ContentView(App * pythonDelegate, KDText::FontSize fontSize) :
TextArea::ContentView(fontSize),
m_pythonHeap(nullptr)
m_pythonDelegate(pythonDelegate)
{
}
void loadSyntaxHighlighter();
@@ -28,8 +30,7 @@ protected:
void drawLine(KDContext * ctx, int line, const char * text, size_t length, int fromColumn, int toColumn) const override;
KDRect dirtyRectFromCursorPosition(size_t index, bool lineBreak) const override;
private:
static constexpr size_t k_pythonHeapSize = 4096;
char * m_pythonHeap;
App * m_pythonDelegate;
};
private:
const ContentView * nonEditableContentView() const override { return &m_contentView; }