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Changes to make drawing work correctly (no black text on black background).

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Also, removed calls to gtk_widget_set_events (that produced warnings)

                                        -owt
This commit is contained in:
Owen Taylor 1997-12-05 04:27:44 +00:00
parent 28de9c69b3
commit bb1aa22b63
2 changed files with 17 additions and 9 deletions
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25
gtk/gtktooltips.c
View File

@ -39,6 +39,7 @@ static void gtk_tooltips_set_active_widget (GtkTooltips *tooltips,
GtkWidget *widget);
static gint gtk_tooltips_widget_visible (GtkWidget *widget);
static gint gtk_tooltips_timeout (gpointer data);
static void gtk_tooltips_create_window (GtkTooltips *tooltips);
static void gtk_tooltips_draw_tips (GtkTooltips *tooltips);
@ -101,7 +102,6 @@ gtk_tooltips_destroy_data (GtkTooltips *tooltips,
g_list_free (tooltipsdata->row);
gtk_signal_disconnect_by_data (GTK_OBJECT (tooltipsdata->widget),
(gpointer) tooltips);
gtk_widget_set_events(tooltipsdata->widget,tooltipsdata->old_event_mask);
g_free (tooltipsdata);
}
@ -146,19 +146,29 @@ gtk_tooltips_destroy (GtkTooltips *tooltips)
g_free (tooltips);
}
static void
gtk_tooltips_create_window (GtkTooltips *tooltips)
{
tooltips->tip_window = gtk_window_new (GTK_WINDOW_POPUP);
gtk_window_set_policy (GTK_WINDOW (tooltips->tip_window), FALSE, FALSE, TRUE);
gtk_widget_realize (tooltips->tip_window);
}
static void
gtk_tooltips_layout_text (GtkTooltips *tooltips, GtkTooltipsData *data)
{
GtkStyle *style = gtk_widget_get_default_style ();
gchar *row_end, *text, *row_text, *break_pos;
gint i, row_width, window_width = 0;
size_t len;
if (tooltips->tip_window == NULL)
gtk_tooltips_create_window (tooltips);
g_list_foreach (data->row, gtk_tooltips_free_string, 0);
if (data->row)
g_list_free (data->row);
data->row = 0;
data->font = style->font;
data->font = tooltips->tip_window->style->font;
data->width = 0;
text = data->tips_text;
@ -311,7 +321,6 @@ gtk_tooltips_set_tips (GtkTooltips *tooltips,
tooltips->widget_list = g_list_append (tooltips->widget_list,
tooltipsdata);
tooltips->numwidgets++;
tooltipsdata->old_event_mask = gtk_widget_get_events (widget);
gtk_signal_connect_after(GTK_OBJECT (widget), "event",
(GtkSignalFunc) gtk_tooltips_event_handler,
@ -351,19 +360,20 @@ static void
gtk_tooltips_draw_tips (GtkTooltips * tooltips)
{
GtkWidget *widget;
GtkStyle *style = gtk_widget_get_default_style ();
GtkStyle *style;
gint gap, x, y, w, h, scr_w, scr_h, baseline_skip;
GtkTooltipsData *data;
GList *el;
if (tooltips->tip_window == NULL)
{
tooltips->tip_window = gtk_window_new (GTK_WINDOW_POPUP);
gtk_window_set_policy (GTK_WINDOW (tooltips->tip_window), FALSE, FALSE, TRUE);
gtk_tooltips_create_window (tooltips);
}
else
gtk_widget_hide (tooltips->tip_window);
style = tooltips->tip_window->style;
widget = tooltips->active_widget->widget;
scr_w = gdk_screen_width ();
@ -622,7 +632,6 @@ gtk_tooltips_widget_remove (GtkWidget *widget,
g_list_foreach (tooltipsdata->row, gtk_tooltips_free_string, 0);
g_list_free (tooltipsdata->row);
gtk_signal_disconnect_by_data (GTK_OBJECT (tooltipsdata->widget), (gpointer) tooltips);
gtk_widget_set_events (tooltipsdata->widget,tooltipsdata->old_event_mask);
g_free (tooltipsdata);
tooltips->widget_list = g_list_remove (tooltips->widget_list, tooltipsdata);

1
gtk/gtktooltips.h
View File

@ -33,7 +33,6 @@ typedef struct
GdkFont *font;
gint width;
GList *row;
gint old_event_mask;
} GtkTooltipsData;
typedef struct