public void init_server_info(Data reply)
{
connected = true;
release_no = reply.read4(8);
resource_base = reply.read4(12);
resource_mask = reply.read4(16);
int vendor_length = reply.read2(24);
extended_maximum_request_length
= maximum_request_length = reply.read2(26);
int screen_count = reply.read1(28);
int pixmap_format_count = reply.read1(29);
image_byte_order = reply.read1(30);
bitmap_format_bit_order = reply.read1(31);
bitmap_format_scanline_unit = reply.read1(32);
bitmap_format_scanline_pad = reply.read1(33);
int min_keycode = reply.read1(34);
int max_keycode = reply.read1(35);
input = new Input(this, min_keycode, max_keycode);
input.keyboard_mapping();
vendor = reply.read_string(40, vendor_length);
// pixmap formats
pixmap_formats = new Pixmap.Format [pixmap_format_count];
int pixmap_formats_offset = 40 + Data.len(vendor_length);
for (int i = 0; i < pixmap_format_count; i++)
{
pixmap_formats [i] = new Pixmap.Format(
reply, pixmap_formats_offset + i * 8);
}
// screens
if (default_screen_no < 0 || default_screen_no >= screen_count)
{
throw new Exception("Invalid screen number (screen-count "
+ screen_count + "): " + default_screen_no);
}
screens = new Screen [screen_count];
int screen_offset = pixmap_formats_offset + 8 * pixmap_format_count;
for (int i = 0; i < screen_count; i++)
{
screens [i] = new Screen(this, reply, screen_offset);
screen_offset += screens [i].Length;
}
}
// opcode 23 - get selection owner
/**
* @see <a href="XGetSelectionOwner.html">XGetSelectionOwner</a>
*/
public Window selection_owner(Atom selection)
{
Request request = new Request(this, 23, 2);
request.write4(selection.id);
Data reply = read_reply(request);
return((Window)Window.intern(this, reply.read4(8)));
}
// opcode 84 - alloc color
/**
* @see <a href="XAllocColor.html">XAllocColor</a>
*/
public Color alloc_color(int red, int green, int blue)
{
Request request = new Request(display, 84, 4);
request.write4(id);
request.write2(red);
request.write2(green);
request.write2(blue);
Data reply = display.read_reply(request);
Color color = new Color(reply.read4(16));
color.exact = new RGB(reply.read2(8), reply.read2(10), reply.read2(12));
return(color);
}
// opcode 101 - get keyboard mapping
/**
* @see <a href="XGetKeyboardMapping.html">XGetKeyboardMapping</a>
*/
public void keyboard_mapping()
{
int keysym_count = max_keycode - min_keycode + 1;
Request request = new Request(display, 101, 2);
request.write1(min_keycode);
request.write1(keysym_count);
Data reply = display.read_reply(request);
keysyms_per_keycode = reply.read1(1);
keysyms = new int [keysym_count];
for (int i = 0; i < keysym_count; i++)
{
keysyms [i] = reply.read4(32 + 4 * i * keysyms_per_keycode);
}
}
// opcode 16 - intern atom
/**
* @see <a href="XInternAtom.html">XInternAtom</a>
*/
public Atom(Display display, String name, bool only_if_exists)
{
this.display = display;
this.name = name;
Request request = new Request(display, 16, only_if_exists, 2 + Data.unit(name));
request.write2(name.Length);
request.write2_unused();
request.write1(name);
Data reply = display.read_reply(request);
id = reply.read4(8);
display.atom_ids.Add(id, this);
display.atom_names.Add(name, this);
}
// opcode 85 - alloc named color
/**
* @see <a href="XAllocNamedColor.html">XAllocNamedColor</a>
*/
public Color alloc_named_color(String name)
{
Request request = new Request(display, 85, 3 + Data.unit(name));
request.write4(id);
request.write2(name.Length);
request.write2_unused();
request.write1(name);
Data reply = display.read_reply(request);
Color color = new Color(reply.read4(8));
color.name = name;
color.exact = new RGB(reply.read2(12), reply.read2(14),
reply.read2(16));
color.visual = new RGB(reply.read2(18), reply.read2(20),
reply.read2(22));
return(color);
}
public WMClassHint (Data data) {
int len = data.read4 (16)-1;
res = data.read_string (32, len);
middle = res.IndexOf ('\0');
}
public void init_server_info(Data reply)
{
connected = true;
release_no = reply.read4 (8);
resource_base = reply.read4 (12);
resource_mask = reply.read4 (16);
int vendor_length = reply.read2 (24);
extended_maximum_request_length
= maximum_request_length = reply.read2 (26);
int screen_count = reply.read1 (28);
int pixmap_format_count = reply.read1 (29);
image_byte_order = reply.read1 (30);
bitmap_format_bit_order = reply.read1 (31);
bitmap_format_scanline_unit = reply.read1 (32);
bitmap_format_scanline_pad = reply.read1 (33);
int min_keycode = reply.read1 (34);
int max_keycode = reply.read1 (35);
input = new Input (this, min_keycode, max_keycode);
input.keyboard_mapping ();
vendor = reply.read_string (40, vendor_length);
// pixmap formats
pixmap_formats = new Pixmap.Format [pixmap_format_count];
int pixmap_formats_offset = 40 + Data.len (vendor_length);
for (int i=0; i<pixmap_format_count; i++)
pixmap_formats [i] = new Pixmap.Format (
reply, pixmap_formats_offset + i*8);
// screens
if (default_screen_no < 0 || default_screen_no >= screen_count)
throw new Exception ("Invalid screen number (screen-count "
+ screen_count + "): " + default_screen_no);
screens = new Screen [screen_count];
int screen_offset = pixmap_formats_offset + 8*pixmap_format_count;
for (int i=0; i<screen_count; i++) {
screens [i] = new Screen (this, reply, screen_offset);
screen_offset += screens [i].Length;
}
}
public WMClassHint(Data data)
{
int len = data.read4 (16)-1;
res = data.read_string (32, len);
middle = res.IndexOf ('\0');
}