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code: create voidCast() util function

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This commit is contained in:
Isaac Freund
2020-06-16 20:54:05 +02:00
parent ce18f24129
commit fb8d855ec9
18 changed files with 80 additions and 79 deletions
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6
river/View.zig
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@ -21,6 +21,7 @@ const build_options = @import("build_options");
const std = @import("std");
const c = @import("c.zig");
const util = @import("util.zig");
const Box = @import("Box.zig");
const Log = @import("log.zig").Log;
@ -173,10 +174,7 @@ fn saveBuffersIterator(
surface_y: c_int,
data: ?*c_void,
) callconv(.C) void {
const saved_buffers = @ptrCast(
*std.ArrayList(SavedBuffer),
@alignCast(@alignOf(*std.ArrayList(SavedBuffer)), data),
);
const saved_buffers = util.voidCast(std.ArrayList(SavedBuffer), data.?);
if (wlr_surface) |surface| {
if (c.wlr_surface_has_buffer(surface)) {
saved_buffers.append(.{