diff options
Diffstat (limited to 'src/gui')
| -rw-r--r-- | src/gui/gui.zig | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/gui/gui.zig b/src/gui/gui.zig index 141a802a..ab281cb6 100644 --- a/src/gui/gui.zig +++ b/src/gui/gui.zig @@ -1972,7 +1972,11 @@ fn glyphForCodepoint(g: *const Gui, cp: u32) FaceGlyph { } const CellLayout = struct { w: f32, h: f32, x_off: f32, y_off: f32 }; -const MouseCell = struct { col: u16, row: u16, body_hit: ?pardes.Mouse.BodyHit = null, tag_hit: ?pardes.TagHit = null }; +const MouseCell = struct { col: u16, row: u16, body_hit: ?pardes.Mouse.BodyHit = null, tag_hit: ?pardes.TagHit = null, rule_above: bool = false }; + +/// How near a row's top edge a press is on the rule drawn there between two +/// panes: the rule's 2 px and a pixel either side. +const rule_grab_px: f32 = 3; const WindowGeometry = struct { window_w: f32, window_h: f32, @@ -3420,6 +3424,7 @@ fn dispatch(g: *Gui, in: *Input, sev: *const c.SDL_Event) void { .row = mc.row, .tag_hit = mc.tag_hit, .body_hit = mc.body_hit, + .rule_above = mc.rule_above, .ctrl = (c.SDL_GetModState() & c.SDL_KMOD_CTRL) != 0, }, }); @@ -3720,6 +3725,8 @@ fn gridCellAtDimensions( ) MouseCell { const row: u16 = @intFromFloat(@min(@floor(@max(y, 0) / @max(body_h, 1)), 10_000)); var point: MouseCell = .{ .col = @intFromFloat(@min(@floor(@max(x, 0) / @max(body_w, 1)), 10_000)), .row = row }; + // On the rule over this row, which is where two panes meet if they do. + point.rule_above = row > 0 and @max(y, 0) - @as(f32, @floatFromInt(row)) * @max(body_h, 1) < rule_grab_px; if (core) |p| if (p.presentation.pointerFractional(p.screen_w, p.screen_h, x / @max(body_w, 1), y / @max(body_h, 1))) |mapped| { for (p.surface.tagLayers()) |*layer| { if (layer.tagHit(mapped.x * body_w, mapped.y * body_h, body_w, body_h, tagline_w, @floatFromInt(p.row_metrics.tagline_h))) |hit| { |