Changed behaviour of plot to avoid padding on units by default - gsl-shell.git - gsl-shell

diff --git a/agg-plot/lua-plot.cpp b/agg-plot/lua-plot.cpp
index c98dcca3..01b60858 100644
--- a/agg-plot/lua-plot.cpp
+++ b/agg-plot/lua-plot.cpp

@@ -59,6 +59,8 @@ static int plot_clear (lua_State *L);

static int plot_sync_mode_get (lua_State *L);

static int plot_sync_mode_set (lua_State *L);

+static int plot_pad_mode_get (lua_State *L);

+static int plot_pad_mode_set (lua_State *L);

static int canvas_new (lua_State *L);

@@ -91,6 +93,7 @@ static const struct luaL_Reg plot_properties_get[] = {

{"title", plot_title_get },

{"units", plot_units_get },

{"sync", plot_sync_mode_get },

+ {"pad", plot_pad_mode_get },

{NULL, NULL}

};

@@ -98,6 +101,7 @@ static const struct luaL_Reg plot_properties_set[] = {

{"title", plot_title_set },

{"units", plot_units_set },

{"sync", plot_sync_mode_set },

+ {"pad", plot_pad_mode_set },

{NULL, NULL}

};

@@ -214,22 +218,10 @@ plot_units_set (lua_State *L)

{

lua_plot *p = object_check<lua_plot>(L, 1, GS_PLOT);

bool request = (bool) lua_toboolean (L, 2);

-

AGG_LOCK();

-

- bool current = p->use_units();

-

- if (current != request)

- {

- p->set_units(request);

- AGG_UNLOCK();

- plot_update_raw (L, p, 1);

- }

- else

- {

- AGG_UNLOCK();

- }

-

+ p->set_units(request);

+ AGG_UNLOCK();

+ plot_update_raw (L, p, 1);

return 0;

}

@@ -360,6 +352,26 @@ plot_clear (lua_State *L)

return 0;

}

+static int plot_pad_mode_set (lua_State *L)

+{

+ lua_plot *p = object_check<lua_plot>(L, 1, GS_PLOT);

+ bool request = (bool) lua_toboolean (L, 2);

+ AGG_LOCK();

+ p->pad_mode(request);

+ AGG_UNLOCK();

+ plot_update_raw (L, p, 1);

+ return 0;

+}

+

+static int plot_pad_mode_get (lua_State *L)

+{

+ lua_plot *p = object_check<lua_plot>(L, 1, GS_PLOT);

+ AGG_LOCK();

+ lua_pushboolean (L, p->pad_mode());

+ AGG_UNLOCK();

+ return 1;

+}

+

int

plot_sync_mode_get (lua_State *L)

{