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Add empty path plotters to stop crashes. 

svn path=/trunk/netsurf/; revision=3653
This commit is contained in:
James Bursa 2007-11-29 05:50:21 +00:00
parent ac084adfb2
commit f386520ff2
2 changed files with 24 additions and 3 deletions
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15
desktop/knockout.c
View File

@ -51,6 +51,8 @@ static bool knockout_plot_rectangle(int x0, int y0, int width, int height,
static bool knockout_plot_line(int x0, int y0, int x1, int y1, int width,
colour c, bool dotted, bool dashed);
static bool knockout_plot_polygon(int *p, unsigned int n, colour fill);
static bool knockout_plot_path(float *p, unsigned int n, colour fill,
float width, colour c, float *transform);
static bool knockout_plot_fill(int x0, int y0, int x1, int y1, colour c);
static bool knockout_plot_clip(int clip_x0, int clip_y0,
int clip_x1, int clip_y1);
@ -82,7 +84,8 @@ const struct plotter_table knockout_plotters = {
knockout_plot_bitmap_tile,
knockout_plot_group_start,
knockout_plot_group_end,
knockout_plot_flush
knockout_plot_flush,
knockout_plot_path,
};
@ -238,7 +241,7 @@ bool knockout_plot_start(struct plotter_table *plotter)
/* check if we're recursing */
if (nested_depth++ > 0) {
/* we should already have the knockout renderer as default */
assert(!memcmp(plotter, &knockout_plotters, sizeof(struct plotter_table)));
assert(!memcmp(plotter, &knockout_plotters, sizeof(struct plotter_table)));
return true;
}
@ -685,6 +688,14 @@ bool knockout_plot_polygon(int *p, unsigned int n, colour fill)
}
bool knockout_plot_path(float *p, unsigned int n, colour fill,
float width, colour c, float *transform)
{
LOG(("knockout_plot_path not implemented"));
return false;
}
bool knockout_plot_fill(int x0, int y0, int x1, int y1, colour c)
{
int kx0, ky0, kx1, ky1;

12
riscos/save_draw.c
View File

@ -42,6 +42,8 @@ static bool ro_save_draw_rectangle(int x0, int y0, int width, int height,
static bool ro_save_draw_line(int x0, int y0, int x1, int y1, int width,
colour c, bool dotted, bool dashed);
static bool ro_save_draw_polygon(int *p, unsigned int n, colour fill);
static bool ro_save_draw_path(float *p, unsigned int n, colour fill,
float width, colour c, float *transform);
static bool ro_save_draw_fill(int x0, int y0, int x1, int y1, colour c);
static bool ro_save_draw_clip(int clip_x0, int clip_y0,
int clip_x1, int clip_y1);
@ -75,7 +77,8 @@ const struct plotter_table ro_save_draw_plotters = {
ro_save_draw_bitmap_tile,
ro_save_draw_group_start,
ro_save_draw_group_end,
NULL
NULL,
ro_save_draw_path,
};
struct pencil_diagram *ro_save_draw_diagram;
@ -220,6 +223,13 @@ bool ro_save_draw_polygon(int *p, unsigned int n, colour fill)
}
bool ro_save_draw_path(float *p, unsigned int n, colour fill,
float width, colour c, float *transform)
{
return true;
}
bool ro_save_draw_fill(int x0, int y0, int x1, int y1, colour c)
{
pencil_code code;