fix in the lock/unlock of drawing methods - gsl-shell.git - gsl-shell

diff --git a/agg-plot/canvas-window.cpp b/agg-plot/canvas-window.cpp
index 0130e30a..eec93f59 100644
--- a/agg-plot/canvas-window.cpp
+++ b/agg-plot/canvas-window.cpp

@@ -77,6 +77,7 @@ canvas_window::on_init()

this->on_resize(width(), height());

}

+/*

void

canvas_window::start()

{

@@ -96,6 +97,7 @@ canvas_window::start()

this->unlock();

}

+*/

void

canvas_window::start_new_thread (lua_State *L)

@@ -130,7 +132,21 @@ canvas_thread_function (void *_win)

platform_support_prepare();

canvas_window *win = (canvas_window *) _win;

- win->start();

+

+ win->caption("GSL shell plot");

+ if (win->init(480, 480, agg::window_resize))

+ {

+ win->status = canvas_window::running;

+ win->run();

+ win->status = canvas_window::closed;

+

+ GSL_SHELL_LOCK();

+ gsl_shell_unref_plot (win->id);

+ GSL_SHELL_UNLOCK();

+ }

+

+ win->unlock();

+

return NULL;

}