remove a bunch of g_new()/g_free() by returning Rect const*'s from screen area functions when possible

This commit is contained in:
Dana Jansens 2010-02-12 14:36:53 -05:00
parent e61fd8874a
commit aeac3b735b
13 changed files with 38 additions and 72 deletions

View file

@ -202,7 +202,8 @@ void client_manage(Window window, ObPrompt *prompt)
gboolean activate = FALSE;
ObAppSettings *settings;
gboolean transient = FALSE;
Rect place, *monitor, *allmonitors;
Rect place;
Rect const *monitor, *allmonitors;
Time launch_time, map_time;
guint32 user_time;
gboolean obplaced;
@ -440,9 +441,7 @@ void client_manage(Window window, ObPrompt *prompt)
client_apply_startup_state(self, place.x, place.y,
place.width, place.height);
g_free(monitor);
monitor = NULL;
g_free(allmonitors);
allmonitors = NULL;
ob_debug_type(OB_DEBUG_FOCUS, "Going to try activate new window? %s",
@ -2049,7 +2048,7 @@ void client_update_strut(ObClient *self)
if (!got &&
OBT_PROP_GETA32(self->window, NET_WM_STRUT, CARDINAL, &data, &num)) {
if (num == 4) {
Rect *a;
Rect const *a;
got = TRUE;
@ -2062,7 +2061,6 @@ void client_update_strut(ObClient *self)
a->x, a->x + a->width - 1,
a->y, a->y + a->height - 1,
a->x, a->x + a->width - 1);
g_free(a);
}
g_free(data);
}
@ -2478,7 +2476,7 @@ gboolean client_has_parent(ObClient *self)
static ObStackingLayer calc_layer(ObClient *self)
{
ObStackingLayer l;
Rect *monitor, *allmonitors;
Rect const *monitor, *allmonitors;
monitor = screen_physical_area_monitor(client_monitor(self));
allmonitors = screen_physical_area_all_monitors();
@ -2511,9 +2509,6 @@ static ObStackingLayer calc_layer(ObClient *self)
else if (self->below) l = OB_STACKING_LAYER_BELOW;
else l = OB_STACKING_LAYER_NORMAL;
g_free(monitor);
g_free(allmonitors);
return l;
}
@ -2840,7 +2835,7 @@ void client_try_configure(ObClient *self, gint *x, gint *y, gint *w, gint *h,
/* set the size and position if fullscreen */
if (self->fullscreen) {
Rect *a;
Rect const *a;
guint i;
i = screen_find_monitor(&desired);
@ -2853,8 +2848,6 @@ void client_try_configure(ObClient *self, gint *x, gint *y, gint *w, gint *h,
user = FALSE; /* ignore if the client can't be moved/resized when it
is fullscreening */
g_free(a);
} else if (self->max_horz || self->max_vert) {
Rect *a;
guint i;

View file

@ -234,7 +234,7 @@ void dock_configure(void)
gint gravity;
gint l, r, t, b;
gint strw, strh;
Rect *a;
Rect const *a;
gint hidesize;
RrMargins(dock->a_frame, &l, &t, &r, &b);
@ -548,8 +548,6 @@ void dock_configure(void)
}
screen_update_areas();
g_free(a);
}
void dock_app_configure(ObDockApp *app, gint w, gint h)

View file

@ -392,7 +392,7 @@ static void popup_render(ObFocusCyclePopup *p, const ObClient *c)
gint ml, mt, mr, mb;
gint l, t, r, b;
gint x, y, w, h;
Rect *screen_area = NULL;
Rect const *screen_area = NULL;
gint i;
GList *it;
const ObFocusCyclePopupTarget *newtarget;
@ -697,8 +697,6 @@ static void popup_render(ObFocusCyclePopup *p, const ObClient *c)
p->last_target = newtarget;
g_free(screen_area);
XFlush(obt_display);
}
@ -761,7 +759,7 @@ void focus_cycle_popup_single_show(struct _ObClient *c,
/* do this stuff only when the dialog is first showing */
if (!popup.mapped) {
Rect *a;
Rect const *a;
popup_setup(&popup, FALSE, FALSE);
g_assert(popup.targets == NULL);
@ -774,7 +772,6 @@ void focus_cycle_popup_single_show(struct _ObClient *c,
icon_popup_min_width(single_popup, POPUP_WIDTH);
icon_popup_max_width(single_popup, MAX(a->width/3, POPUP_WIDTH));
icon_popup_text_width(single_popup, popup.maxtextw);
g_free(a);
}
text = popup_get_name(c);

View file

@ -1677,12 +1677,10 @@ static gboolean frame_animate_iconify(gpointer p)
if (self->client->icon_geometry.width == 0) {
/* there is no icon geometry set so just go straight down */
Rect *a = screen_physical_area_monitor
(screen_find_monitor(&self->area));
Rect const *a = screen_physical_area_monitor(screen_find_monitor(&self->area));
iconx = self->area.x + self->area.width / 2 + 32;
icony = a->y + a->width;
iconw = 64;
g_free(a);
} else {
iconx = self->client->icon_geometry.x;
icony = self->client->icon_geometry.y;

View file

@ -79,7 +79,7 @@ static void set_curpos(KeyBindingTree *newpos)
if (curpos != NULL) {
gchar *text = NULL;
GList *it;
Rect *a;
Rect const *a;
for (it = curpos->keylist; it; it = g_list_next(it)) {
gchar *oldtext = text;
@ -95,7 +95,6 @@ static void set_curpos(KeyBindingTree *newpos)
/* 1 second delay for the popup to show */
popup_delay_show(popup, G_USEC_PER_SEC, text);
g_free(text);
g_free(a);
} else {
popup_hide(popup);
}

View file

@ -321,7 +321,7 @@ static void menu_frame_place_submenu(ObMenuFrame *self, gint *x, gint *y)
void menu_frame_move_on_screen(ObMenuFrame *self, gint x, gint y,
gint *dx, gint *dy)
{
Rect *a = NULL;
Rect const *a = NULL;
gint pos, half;
*dx = *dy = 0;
@ -345,8 +345,6 @@ void menu_frame_move_on_screen(ObMenuFrame *self, gint x, gint y,
*dx = MAX(*dx, a->x - x);
*dy = MAX(*dy, a->y - y);
}
g_free(a);
}
static void menu_entry_frame_render(ObMenuEntryFrame *self)
@ -833,7 +831,7 @@ void menu_frame_render(ObMenuFrame *self)
static void menu_frame_update(ObMenuFrame *self)
{
GList *mit, *fit;
Rect *a;
Rect const *a;
gint h;
menu_pipe_execute(self->menu);
@ -931,8 +929,6 @@ static void menu_frame_update(ObMenuFrame *self)
}
}
g_free(a);
menu_frame_render(self);
}

View file

@ -112,7 +112,7 @@ static void popup_coords(ObClient *c, const gchar *format, gint a, gint b)
c->frame->area.x + c->frame->area.width / 2,
c->frame->area.y + c->frame->area.height / 2);
else /* Fixed */ {
Rect *area = screen_physical_area_active();
Rect const *area = screen_physical_area_active();
gint gravity, x, y;
x = config_resize_popup_fixed.x.pos;
@ -157,8 +157,6 @@ static void popup_coords(ObClient *c, const gchar *format, gint a, gint b)
}
popup_position(popup, gravity, x, y);
g_free(area);
}
popup_show(popup, text);
g_free(text);
@ -556,7 +554,7 @@ static void do_edge_warp(gint x, gint y)
dir = -1;
for (i = 0; i < screen_num_monitors; ++i) {
Rect *a = screen_physical_area_monitor(i);
Rect const *a = screen_physical_area_monitor(i);
if (x == RECT_LEFT(*a)) dir = OB_DIRECTION_WEST;
if (x == RECT_RIGHT(*a)) dir = OB_DIRECTION_EAST;
if (y == RECT_TOP(*a)) dir = OB_DIRECTION_NORTH;
@ -573,7 +571,6 @@ static void do_edge_warp(gint x, gint y)
{
dir = -1;
}
g_free(a);
}
if (dir != edge_warp_dir) {

View file

@ -107,9 +107,8 @@ static Rect **pick_head(ObClient *c)
screen_pointer_pos(&px, &py);
for (i = 0; i < screen_num_monitors; i++) {
Rect *monitor = screen_physical_area_monitor(i);
Rect const *monitor = screen_physical_area_monitor(i);
gboolean contain = RECT_CONTAINS(*monitor, px, py);
g_free(monitor);
if (contain) {
add_choice(choice, i);
ob_debug("placement adding choice %d for mouse pointer", i);

View file

@ -158,7 +158,8 @@ void popup_delay_show(ObPopup *self, gulong usec, gchar *text)
gint emptyx, emptyy; /* empty space between elements */
gint textx, texty, textw, texth;
gint iconx, icony, iconw, iconh;
Rect *area, mon;
Rect const *area;
Rect mon;
gboolean hasicon = self->hasicon;
/* when there is no icon and the text is not parent relative, then
@ -259,8 +260,6 @@ void popup_delay_show(ObPopup *self, gulong usec, gchar *text)
x=MAX(MIN(x, area->x+area->width-w),area->x);
y=MAX(MIN(y, area->y+area->height-h),area->y);
g_free(area);
if (m == screen_num_monitors) {
RECT_SET(mon, x, y, w, h);
m = screen_find_monitor(&mon);
@ -270,8 +269,6 @@ void popup_delay_show(ObPopup *self, gulong usec, gchar *text)
x=MAX(MIN(x, area->x+area->width-w),area->x);
y=MAX(MIN(y, area->y+area->height-h),area->y);
g_free(area);
}
/* set the windows/appearances up */

View file

@ -269,9 +269,8 @@ static void prompt_layout(ObPrompt *self)
b += OUTSIDE_MARGIN;
{
Rect *area = screen_physical_area_all_monitors();
Rect const *area = screen_physical_area_all_monitors();
maxw = MIN(MAX_WIDTH, area->width*4/5);
g_free(area);
}
/* find the button sizes and how much space we need for them */

View file

@ -135,7 +135,8 @@ void resist_move_windows(ObClient *c, gint resist, gint *x, gint *y)
void resist_move_monitors(ObClient *c, gint resist, gint *x, gint *y)
{
Rect *area, *parea;
Rect *area;
Rect const *parea;
guint i;
gint l, t, r, b; /* requested edges */
gint al, at, ar, ab; /* screen area edges */
@ -167,10 +168,8 @@ void resist_move_monitors(ObClient *c, gint resist, gint *x, gint *y)
for (i = 0; i < screen_num_monitors; ++i) {
parea = screen_physical_area_monitor(i);
if (!RECT_INTERSECTS_RECT(*parea, c->frame->area)) {
g_free(parea);
if (!RECT_INTERSECTS_RECT(*parea, c->frame->area))
continue;
}
area = screen_area(c->desktop, SCREEN_AREA_ALL_MONITORS,
&desired_area);
@ -203,7 +202,6 @@ void resist_move_monitors(ObClient *c, gint resist, gint *x, gint *y)
*y = pb - h + 1;
g_slice_free(Rect, area);
g_free(parea);
}
frame_frame_gravity(c->frame, x, y);
@ -326,7 +324,8 @@ void resist_size_monitors(ObClient *c, gint resist, gint *w, gint *h,
{
gint l, t, r, b; /* my left, top, right and bottom sides */
gint dlt, drb; /* my destination left/top and right/bottom sides */
Rect *area, *parea;
Rect *area;
Rect const *parea;
gint al, at, ar, ab; /* screen boundaries */
gint pl, pt, pr, pb; /* physical screen boundaries */
guint i;
@ -344,10 +343,8 @@ void resist_size_monitors(ObClient *c, gint resist, gint *w, gint *h,
for (i = 0; i < screen_num_monitors; ++i) {
parea = screen_physical_area_monitor(i);
if (!RECT_INTERSECTS_RECT(*parea, c->frame->area)) {
g_free(parea);
if (!RECT_INTERSECTS_RECT(*parea, c->frame->area))
continue;
}
area = screen_area(c->desktop, SCREEN_AREA_ALL_MONITORS,
&desired_area);
@ -415,6 +412,5 @@ void resist_size_monitors(ObClient *c, gint resist, gint *w, gint *h,
}
g_slice_free(Rect, area);
g_free(parea);
}
}

View file

@ -939,7 +939,7 @@ static gboolean hide_desktop_popup_func(gpointer data)
void screen_show_desktop_popup(guint d, gboolean perm)
{
Rect *a;
Rect const *a;
/* 0 means don't show the popup */
if (!config_desktop_popup_time) return;
@ -965,8 +965,6 @@ void screen_show_desktop_popup(guint d, gboolean perm)
g_direct_equal, NULL);
if (perm)
desktop_popup_perm = TRUE;
g_free(a);
}
void screen_hide_desktop_popup(void)
@ -1626,7 +1624,7 @@ guint screen_find_monitor(Rect *search)
guint mostv = 0;
for (i = 0; i < screen_num_monitors; ++i) {
Rect *area = screen_physical_area_monitor(i);
Rect const *area = screen_physical_area_monitor(i);
if (RECT_INTERSECTS_RECT(*area, *search)) {
Rect r;
guint v;
@ -1639,24 +1637,20 @@ guint screen_find_monitor(Rect *search)
most = i;
}
}
g_free(area);
}
return most;
}
Rect* screen_physical_area_all_monitors(void)
Rect const* screen_physical_area_all_monitors(void)
{
return screen_physical_area_monitor(screen_num_monitors);
}
Rect* screen_physical_area_monitor(guint head)
Rect const* screen_physical_area_monitor(guint head)
{
Rect *a;
g_assert(head <= screen_num_monitors);
a = g_new(Rect, 1);
*a = monitor_area[head];
return a;
return &monitor_area[head];
}
gboolean screen_physical_area_monitor_contains(guint head, Rect *search)
@ -1676,7 +1670,7 @@ guint screen_monitor_active(void)
return screen_monitor_pointer();
}
Rect* screen_physical_area_active(void)
Rect const* screen_physical_area_active(void)
{
return screen_physical_area_monitor(screen_monitor_active());
}
@ -1697,7 +1691,7 @@ guint screen_monitor_primary(gboolean fixed)
return screen_monitor_pointer();
}
Rect *screen_physical_area_primary(gboolean fixed)
Rect const *screen_physical_area_primary(gboolean fixed)
{
return screen_physical_area_monitor(screen_monitor_primary(fixed));
}

View file

@ -104,15 +104,17 @@ void screen_install_colormap(struct _ObClient *client, gboolean install);
void screen_update_areas(void);
Rect *screen_physical_area_all_monitors(void);
Rect const* screen_physical_area_all_monitors(void);
Rect *screen_physical_area_monitor(guint head);
/*! Returns a Rect which is owned by the screen code and should not be freed */
Rect const* screen_physical_area_monitor(guint head);
/*! Returns the monitor which contains the active window, or the one
containing the pointer otherwise. */
guint screen_monitor_active(void);
Rect *screen_physical_area_active(void);
/*! Returns a Rect which is owned by the screen code and should not be freed */
Rect const* screen_physical_area_active(void);
/*! Returns the primary monitor, as specified by the config.
@fixed If TRUE, then this will always return a fixed monitor, otherwise
@ -124,8 +126,9 @@ guint screen_monitor_primary(gboolean fixed);
@fixed If TRUE, then this will always use a fixed monitor as primary,
otherwise it may change based on where focus is, or other heuristics.
See screen_monitor_primary().
@return A Rect which is owned by the screen code and should not be freed
*/
Rect *screen_physical_area_primary(gboolean fixed);
Rect const *screen_physical_area_primary(gboolean fixed);
/* doesn't include struts which the search area is already outside of when
'search' is not NULL */